This version of Kagutsuchi bears fire not as a "convenient attribute" but as an "event that changes the world." In the "Kojiki," the scene where Izanami dies giving birth to the fire god instantly pivots the bright story of national creation to the tale of Yomi (the underworld). Fire is the result of birth, yet it takes the mother goddess away. Here lies the fundamental duality between the fire that sustains life and the fire that burns houses and bodies. The scene of Kagutsuchi being slain is the epitome of creation arising from destruction. When Izanagi's sword severs the fire god, other deities are born from the blood and body parts. The myth does not end by extinguishing the fire. Even when cut, the power of fire branches off into blood, swords, mountains, and lightning. Kagutsuchi is not a self-contained deity, but a generating device for subsequent gods. Layering the variant traditions of the "Nihon Shoki" reveals that Kagutsuchi is the totality of fire passed down with fluctuating names and personalities in the Kiki. Names like Kagutsuchi and Homusubi are not mere spelling differences, but indicate multiple perspectives grasping fire as "that which burns," "that which creates," and "that which possesses spiritual power." In YOKAI.JP, explaining this fluctuation adds depth to the page as a divine spirit. Kagutsuchi, expanding into fire prevention beliefs, reverses from a god of terror to a god of protection. At Atago Shrine and Akihasan Hongu Akiha Shrine, prayers are continuously offered to him as a god of fire and fire prevention. Precisely because he is the god with the power to cause fires, he is expected to have the power to quell them. The mindset of not avoiding the cause of disaster but praying at its center is characteristic of Japanese fire protection beliefs. Visually, this version is better suited by layering childbirth, swords, and mountains rather than a simple ball of flame. Red fire, black soot, blood dripping from a sword, fire protection talismans on mountain peaks, the dark entrance to Yomi. When these elements align, Kagutsuchi stands up not as a fantasy fire attribute, but as a dangerous turning point in myth. In diagnoses or cards, Kagutsuchi symbolizes strong change. When one cannot proceed to the next stage without ending something, when one has no choice but to burn down the old order, he becomes a terrifying but necessary god. However, fire cannot be treated lightly. Kagutsuchi's protection is only directed at those who take responsibility even for the aftermath of the burning. Reading Kagutsuchi in relation to Izanami, fire appears as a wound left on the mother goddess's body. The birth of fire takes the mother, and her death spawns the story of the underworld. In other words, Kagutsuchi bears not only the blessing of parent-child relations but also the mythological pain that birth hurts someone. There is a weight there beyond a mere god of flames. Kagutsuchi as a god of fire prevention is also the name for humans to coexist with dangerous forces. Life cannot be sustained without using fire. But if fire is used, disaster can strike at any time. Prayer is not a technique to extinguish fire, but the ethics of living with fire. If this sense of daily life is included in Kagutsuchi's page, ancient mythology and folklore connect beautifully. In the association network, it expands not only to Izanami and Izanagi but also to fire and mountain anomalies like Atagoyama Tarobo and Kasha. Placing Kagutsuchi allows the stream from the upper reaches of mythology through folk fire protection beliefs to yokai-like images of fire to converge into a single flow.

Gozu Tenno (also known as Mutō-no-Kami) is a uniquely Japanese deity whose existence is unconfirmed in foreign lands like India, China, or Korea. Several theories regarding his origin coexist and remain academically unconfirmed: 1) A Buddhist origin theory claiming he is the guardian deity of Jetavana (an ancient Indian monastery where Shakyamuni preached). The name 'Gozu' (ox head) is said to derive from Mount Gośīrṣa in Magadha, India, known for sandalwood, where a guardian named 'Gozu Tenno' was purportedly worshipped. 2) A Korean Peninsula origin theory attributing him to Mount Sudusan, introduced to Japan by ancient Korean immigrants (related to Mount Gozu where Dangun descended in Korean founding myth). 3) A syncretic theory suggesting he is an ancient Japanese immigrant/agricultural deity (the ox being a symbol of farming) reinterpreted through Buddhism and Taoism. Though conclusive evidence is lacking, immigrant influence and his later syncretism with Susanoo-no-Mikoto are the prevailing views from the Middle Ages onward. The core narrative of his worship is the Somin Shōrai legend found in the 'Bingo-no-kuni Fudoki' (compiled in the early 8th century, now surviving only as fragments cited in the 'Shaku Nihongi'). While traveling to the Southern Sea to marry the Dragon King's daughter, Mutō-no-Kami (= Gozu Tenno; 'Mutō' is also theorized to derive from the ancient Indian Maheśvara) sought lodging at the home of the brothers Kotan Shōrai and Somin Shōrai in Bingo Province (modern-day eastern Hiroshima). The wealthy elder brother, Kotan Shōrai, refused him, while the poor younger brother, Somin Shōrai, welcomed him with a humble meal of millet. Years later, Mutō-no-Kami returned with his eight divine children and told Somin Shōrai, 'Wear a woven reed ring (chinowa) around your waist and chant "I am a descendant of Somin Shōrai" to escape the plague,' before departing. The next day, Kotan Shōrai's entire family was wiped out by the plague, while Somin Shōrai's family survived thanks to the chinowa. This is the origin of the 'Amulet of Somin Shōrai's Descendants' (an amulet placed at doorways) and the 'Chinowa-kuguri' (a purification ritual held at the end of June), rituals still performed at Gion shrines, Tenno shrines, and Ise Jingu nationwide. Kyoto's Yasaka Shrine (formerly Gion Shrine / Kanjin-in Gion Shrine / Gion Kanjin-in) is the hub of Gozu Tenno worship. The shrine's history holds multiple theories: 1) Founded in 656 by the Korean envoy Irishi, who enshrined Susanoo from Mount Gozu (most plausible); 2) Enshrined by Ennyo, a monk from the southern capital, in 876; 3) The Imperial Court began praying at Gion during the great plague of 869 (the origin of the Gion Goryo-e). Ranked among the twenty-two elite shrines during the Heian period, the Gion Shrine became the most critical religious center for the Imperial Court, nobility, and Kyoto's citizens. The Gion Festival was established in 869 as a ritual for Gozu Tenno (= Susanoo) to ward off plagues and is one of Japan's three major festivals (alongside the Aomori Nebuta and Awa Odori). When a massive plague swept Kyoto and the nation in 869, the Imperial Court ordered prayers at the Gion Shrine. They created 66 halberds (hoko) representing the 66 provinces of the time to gather the plague gods, then banished them to Shinsen-en (modern-day Nakagyo-ku, Kyoto) — an event known as the 'Gion Goryo-e.' It evolved through the medieval and early modern periods, establishing the Yamahoko float procession, folding screen displays, and Yoiyama eves during the Muromachi period. It is now a month-long summer hallmark of Kyoto and was registered as a UNESCO Intangible Cultural Heritage in 2009, representing the pinnacle of Kyoto's tourism resources. Among other major centers of Gozu Tenno worship, Hiromine Shrine (Hiromineyama, Himeji City, Hyogo Prefecture; supposedly founded by imperial decree of Emperor Shomu in 733, with alleged involvement by Kibi no Makibi) claims to be the 'Head Shrine of Gozu Tenno,' asserting that Kyoto's Gion Shrine was established as a branch of Hiromine. However, due to lengthy medieval and Edo-period disputes over hierarchy among Kyoto's Gion, Hiromine, Tsushima, and Yasaka, the academic consensus on the 'true head shrine' remains undetermined. Tsushima Shrine (Tsushima City, Aichi) serves as the core of Gozu Tenno worship in the Tokai region, with its Tenno Festival (August) being one of Japan's three major river festivals. The countless shrines nationwide bearing the names 'Tenno', 'Yakumo', 'Gion', 'Susanoo', or 'Hikawa' demonstrate the vast spread of Gozu Tenno worship. With the Shinto-Buddhism Separation Order of the Meiji Restoration (1868) and the abolition of Shugendo (1872), the Buddhist title 'Gozu Tenno' was banned, and all Gozu Tenno, Tenno, Gion, and Kanjin-in shrines were forcibly renamed as shrines dedicated to Susanoo-no-Mikoto. Kyoto's Gion Kanjin-in became 'Yasaka Shrine,' while local shrines were renamed to Yasaka, Susanoo, Hikawa, or Gion shrines. However, commoners retained colloquial names like 'Tenno-san' and 'Gion-san,' and folk customs such as passing through the chinowa, the Somin Shōrai amulets, and the Gion Festival persisted seamlessly. During the modern COVID-19 pandemic (2020-), the Gion Festival and chinowa rituals regained attention, reawakening memories of Gozu Tenno as the deity of plague dispellment. In folklore and religious history, he is positioned as 'the greatest victim of the Shinto-Buddhism separation.'

This version of Sakanoue no Tamuramaro is not treated as the historical military official, but as the deified Tamura Daimyojin of later generations. He is told as a warrior receiving the protection of Kannon at Kiyomizu-dera, a paired husband-and-wife deity with Suzuka Gozen at Suzuka Pass, and as General Tamura subjugating Akuro-o and Otakemaru in Tohoku. A single person's name wandered through the temple origins of Kyoto, the mountain pass faith of Suzuka, and the shrine and temple origins of Tohoku, acquiring different faces in each land. The power of Tamuramaro is not the sword that slashes demons itself. Kiyomizu Kannon, Vaisravana, Suzuka Gozen, the sacred sword, and the gods of the passes support his story, transforming his martial prowess into "protection acknowledged by the gods and buddhas." Therefore, in the Tamura-gatari, rather than the scenes of defeating enemies, what matters more is which gods and buddhas took his side, in what land he was enshrined, and to which mounds or temples the memories were transferred. Sakanoue no Tamuramaro is a hero who defeats yokai, but at the same time, an axis to pass down yokai as stories to later generations.

The key to reading Suzaku lies in its directional symbolism as "the fire bird of the south" and in its subtle distinction from the phoenix. Its origin is in the stars of heaven. Chinese astronomy likened the chain of the seven southern mansions (Well, Ghost, Willow, Star, Extended Net, Wings, Chariot) to a bird form, and made this the Vermilion Bird. The Huainanzi's "Treatise on the Patterns of Heaven" makes the emperor of the south the Flame Emperor and its beast the Vermilion Bird, assigning it to Fire, summer, and the color vermilion. The "Vermilion Bird in front, Black Tortoise behind" of the Book of Rites' "Qu Li" and the southern-palace Vermilion Bird of the Records of the Grand Historian' "Treatise on the Celestial Offices" stand in the same system. The vermilion of Suzaku is the color of the Fire phase, figuring the blazing southern sky of summer. The relationship between Suzaku and the phoenix requires care. Because their images and auspicious connotations closely resemble each other the two tend to be identified, but Suzaku belongs to the Four Symbols (of astronomical, directional origin) and the phoenix to the Four Auspicious Beasts (the numinous beasts alongside the qilin, the numinous tortoise, and the responding dragon)—they are numinous birds of originally different categories. Rather than declaring "Suzaku = phoenix," it is more accurate to grasp that they have been spoken of as overlapping because of their close resemblance. In Japan, the notion of south = Suzaku was carved into the capital. The Suzaku Avenue and Suzaku Gate of Heian-kyō are its traces. As for surviving iconography, there were the Four Symbols murals of the Takamatsuzuka Tomb, but the Suzaku of the southern wall was lost to grave-robbing, and four-direction completeness is limited to the Kitora Tomb. The fire bird of the south, so easily lost, still spreads its wings in the stone chamber of Asuka.

Shoki, a demon-quelling deity spread across East Asia from Tang dynasty lore, took root in Japan as a talismanic power against calamity and smallpox. He is depicted as a bearded martial figure in official robes and cap, glaring with fierce eyes and wielding a sword in one or both hands. He often appears hunting, trampling, or bagging small demons. At New Year and Boys’ Festival he is displayed on hanging scrolls, banners, and screens, and many townhouses placed ceramic Shoki figures on eaves or roof corners. In Japan the earliest examples trace back to late Heian apotropaic paintings; from the Muromachi period the theme became established, and by late Edo he also appeared as May Festival dolls. Images and figures were hung at entrances, gates, or the upper seat of reception rooms to stop plague deities and malign spirits. Although dedicated shrines are limited today, regional folk belief since early modern times continues, and rooftop Shoki statues are still found from Kinki through the Chubu region. His powers are symbolized by the subduing glare and swordplay that drive off evil sprites, functioning as amulets against drug harm and epidemics.

This edition follows, in close detail and bound to chronology and iconography, how a single man of letters became a thunder god and then turned into the god of learning—those two transformations. Michizane's becoming a vengeful spirit did not begin immediately upon his death. In the eighth year of Engi (908) his former disciple Fujiwara no Sugane died; the next year, the ninth of Engi (909), the very author of his exile, Fujiwara no Tokihira, died at thirty-nine; and in the twenty-third year of Engi (923) the crown prince Yasuakira passed away. That year the court restored Michizane to Minister of the Right and posthumously granted him the junior first rank, absolving him of guilt—yet the calamities did not cease, and in the third year of Enchō (925) even the next crown prince, Yoshiyori-ō, left the world at only five. The process by which this chain of deaths came to be felt by the people of the capital as the curse of the innocent Michizane is the very genesis of goryō belief. Its apex was the lightning strike on the Seiryōden in the eighth year of Enchō (930). The lightning that struck the palace in the midst of a rain-prayer council killed Fujiwara no Kiyotsura, who had watched over Michizane at Dazaifu, instantly, and burned the nobles present one after another. The reading of lightning as Michizane's will became decisive here, and the spirit, surpassing a mere vengeful ghost, was exalted into a dread godhead called Karai-Tenjin, Tenman Daijizai Tenjin, and Nihon Daijō Itoku-ten—a deity who commands the thunder. The Kamakura-period Kitano Tenjin Engi Emaki depicts this scene of becoming a thunder god as the masterpiece of the scroll, and the image of Tenjin driving the thunderclouds cast its shadow even upon the later wind-and-thunder-god paintings of Tawaraya Sōtatsu and others. The iconography of Tenjin has two contrasting lineages. One is the raging Fire-and-Thunder Deity of the engi scrolls, mounted on thunderclouds and hurling lightning. The other is the composed image of a man of letters and official in court robes holding a baton (shaku), accompanied by a plum at his side—and this became the standard image of the god of learning. The "Tang-crossing Tenjin" (Totō Tenjin), clad in Chinese robes, bearing a sack and holding a sprig of plum, is a variant based on a Zen monastic tale that Michizane crossed in a single night to a Song-dynasty Zen master to receive his teaching. The shift of weight from vengeful spirit to god of learning advanced gradually. Already in the mid-Heian period he was praised in ritual prayers as a merciful god presiding over letters and honesty, and in the fourth year of Shōryaku (993) the posthumous senior first rank and the office of Chancellor were conferred, fully restoring his honor. But his popular establishment as the god of academic success came far later, in the Edo period, with the spread of terakoya schools. The image of Michizane the outstanding scholar in life was hung in the places of penmanship, and as the guardian of reading, writing, and learning, Tenjin shed the dread of the thunder god and spread to Tenmangū shrines across the land.

The core of Toyouke-Omikami lies in placing the simple fact of "the god who eats" at the center of religious rites. Amaterasu-Omikami is the imperial ancestral goddess, and the Naiku is the center of Ise Jingu, but the system of offering sacred meals to Amaterasu is supported by the Geku. When the official history of Ise Jingu calls Toyouke the Miketsu-kami of Amaterasu-Omikami, it does not merely mean she is a goddess in charge of food. The very act of purifying rice, water, salt, and fire, and offering them daily so that the sun goddess can continue to be welcomed as the sun goddess, is deified. The story of the Geku's establishment portrays Toyouke as a "god invited because she was needed." In the official explanations of the Jingu based on the *Toyouke-gu Gishikicho*, Amaterasu appears in Emperor Yuryaku's dream, stating that being alone in one place is painful and she cannot peacefully enjoy her sacred meals, thus requesting that the Toyouke-Omikami residing at Hiji-no-Manai be brought to her side. Here, Amaterasu does not appoint Toyouke from a superior position; rather, centered around the necessity of eating, she *needs* Toyouke. The heart of the myth is not domination, but a relationship of provision and dependence. This relationship is enacted daily through the *Higoto Asayu Omikesai*. Twice a day, morning and evening, at the Geku's Mikeden, rice, water, salt, and other items are offered to the deities of the Naiku, Geku, and auxiliary shrines. The items of the sacred meal are strictly prescribed, cooked using fire specially ignited in the Imibiyaden, and purified with sacred water drawn from the Kami-no-Mi'i Shrine. Toyouke's power does not manifest in an instant like thunder or a sword. It appears in the unbroken repetition of kindling fire, drawing water, cooking rice, offering it, reciting prayers, and doing it all over again the next morning. The details of the sacred meals teach us that Toyouke is not a vague symbol of "food in general." Not just rice, but water, salt, sake, fish, seaweed, vegetables, and fruit are designated, and chopsticks are provided. This is not simply placing products of nature as they are; it is a series of etiquettes in which humans offer them to the gods through fire, water, and vessels. Toyouke's divine virtue encompasses both the yielding of the harvest and the process of purifying it, bringing it before the gods, and establishing it as a prayer. In myth, Toyouke appears under multiple names: Toyouke-bime-no-Kami, Toyuuke-no-Kami, and Toyouke-Omikami. The Kokugakuin Deity Name Database identifies Toyouke-bime as the child of Wakumusubi, noting the possibility of reading her as the spirit of food or rice. On the other hand, regarding Toyuuke-no-Kami, while considered the deity of the Ise Geku, cautious debate remains about her position in the *Kojiki* text and whether she is the exact same deity. In other words, Toyouke is not a deity completely closed within a single classic text. She is a deity with the thickness of ritual history itself, formed by overlapping the food goddess of the *Kojiki*, the Manai traditions of Tanba/Tango, and the rites of the Ise Geku. The custom of *Geku-sensai* (worshipping at the Geku first) is also a key to understanding this divinity. In the Jingu's festivals, the Miketsu-kami is worshipped first at the Geku before proceeding to the Naiku. This does not mean the Geku is higher in status than the Naiku. Rather, it represents the order of preparing the act of offering food to the supreme deity before worshipping that supreme deity. Toyouke does not usurp the center. But she quietly and preemptively fulfills what is necessary for the center to continue being the center. This act of "preemptively fulfilling" is precisely what makes Toyouke stand out not as an auxiliary god, but as the god standing at the gateway of ritual. The sense that food must be prepared before welcoming the gods shows that prayer begins with the procedures of daily life. This figure is easy for modern readers to understand. Those who cook, those who support the dining table, those who grow crops, and those who begin their necessary work at the same time every morning often do not become the protagonists of the story. But the moment that repetition is lost, both daily life and religious rites grind to a halt. Toyouke-Omikami is not merely behind the scenes of myth. From the Geku, she quietly continues to show us that the preparation of food itself is the central act that drives the order of the gods.

As the water god who stills storms, Ryūjin stands at the meeting of sea and sky and holds the weather in divine power. Fishers, sailors, and rice-growing communities all prayed to this god in moments of need. That power has two edges: timely rain can nourish a field, while great waves and violent wind can break a ship. People therefore developed rites not simply to obtain power from Ryūjin, but to soothe the raging aspect of water and invite its life-giving one. The sea god's greatest treasures are the tide-flowing and tide-ebbing jewels, which command the rise and retreat of the sea. Yamasachi-hiko receives the pair from the sea god, uses one to overwhelm his elder brother with water, and the other to draw it away and save him. Their control of the tide expresses the heart of Ryūjin's authority. Coastal shrines received prayers for calm weather and a rich catch; inland rites sought rain, offered black horses in drought, or lowered offerings into deep pools. Legends from Lake Ashi and other waters in which a monk subdues a dragon and transforms it into a guardian preserve the close bond between fear and reverence. Ryūjin's role as lord of the Dragon Palace grows from the same divinity of water. Beyond the sea or beneath it lies a realm of wealth and a different measure of time. A visitor may return with treasure, or carry away years that cannot be recovered, as Urashima Tarō does when he opens the jeweled box. Ryūjin is therefore not merely a fabulous beast but the deification of water itself, the source on which life and death both depend. To still the storm is also to renew the fragile covenant between human beings and the natural world.

Dakiniten is a phonetic translation of the Sanskrit word "Ḍākinī." She is a Buddhist deity of the Tenbu realm, worshipped as the "Buddhist Inari" due to her appearance as a celestial maiden riding a white fox. She syncretized with the Shinto Inari Okami and became the principal image of temple-based Inari shrines such as Toyokawa Inari and Saijo Inari. In India, she was originally a female demon-goddess who flew through the sky and devoured human life force and hearts, but was subjugated by Mahakala in middle-period Esoteric Buddhism. Introduced to Japan by Kukai in the early Heian period, she was depicted in the Womb Realm Mandala as a life-force-stealing demon in the retinue of Enmaten. However, through the medium of the fox, she became tied to the Inari faith, transforming into the figure of a female deity holding a wish-fulfilling jewel and riding a white fox. Due to her immense divine power to grant wishes, she was deeply revered by warlords and commoners alike, and has been passed down to the present day as a deity of business prosperity and successful careers. She is an ambivalent deity, possessing both the ferocity of a demon-goddess and the mercy to fulfill desires.

What made Atago-san Tarōbō "the supreme commander of the tengu"? The question lies in the overlap between the history of the Atago cult and the figure of this single tengu. As a sacred mountain of fire-warding, Mt. Atago was the center of the Atago Gongen cult, syncretized with its original Buddhist form, Shōgun Jizō. The Hakuun-ji engi, which transmits its founding, tells of the ascent of En no Ozunu and Taichō, the shrine on Asahi Peak, and the syncretism with Shōgun Jizō. Shōgun Jizō is an armored Jizō mounted on horseback, joining victory in war with protection from fire. Bearing the numinous power of this Atago Gongen, Tarōbō took on the character of a thaumaturge and guardian deity surpassing any mere mountain apparition. The star-anise flower against fire, the talismans above each hearth, the Atago confraternities (kō) across the land—this density of folk practice was the foundation that raised Tarōbō to the summit of the tengu of every province. The oldest-class textual witness to his proper name is found in the Engyō-bon Tale of the Heike (transcribed 1309–10), where he appears as "the foremost great tengu of Japan" and "Tarōbō of Mt. Atago." As to his identity, the theory in the Genpei Jōsuiki of the fallen Shinzei (Kakimoto no Ki Sōjō) is renowned; but Shinzei was a man of the early Heian period, and since the dates do not match the era the Jōsuiki sets, this is an undeterminable "tradition." It should be read as a tale that lays over Tarōbō the Buddhist notion that arrogance casts a high monk down into a tengu, and his origin cannot be fixed to a single source. His standing as supreme commander is attested by both the performing arts and the scriptures. The Noh play Kurama Tengu of the Muromachi period chants the great tengu of the provinces in geographical order, and the early-modern Tengu-kyō arrays the forty-eight tengu and places Tarōbō at their head. The image of him leading a retinue of crow-tengu and commanding the lords from Hira-san Jirōbō downward rests upon this accumulation of medieval tengu tales. An iconography of him armed and astride a boar is also transmitted, yet his essence lies in being a Gongen-like presence enthroned on the peak, guarding the sacred precincts across Yamashiro. Chigiri Kōsai of tengu scholarship likewise set Tarōbō at the apex of the great tengu of all the mountains.

A portrait of Abe no Seimei shaped around the historical court onmyoji, later embellished by folklore. He is chiefly depicted as a practitioner of astronomy, calendrics, divination, and purification, presiding over rites such as ritual stamping, ablution, and directional avoidance. Shikigami were originally discussed as doctrinal techniques of Onmyodo or auxiliary spirits, symbolized as secret transmissions within the family line. Prayers for rain and healing from epidemics functioned to stabilize society through knowledge of seasons, stars, and directions combined with public ritual. From early modern times onward, Seimei was elevated as the progenitor of the Tsuchimikado house, and miracle tales multiplied in temple-shrine origin stories and storytelling. Records of a real government official merged with the image of a thaumaturge in yokai tales, fixing his name as representative of Onmyodo.

The legend of Kurama-yama Sōjōbō is a subject to be read with careful separation of historical fact from later accretion. The credibility of its setting rests in the history of Kurama-dera. The Kurama-buki-dera engi relates that Ganchō built a hermitage in the first year of Hōki (770) and that Fujiwara no Iseto raised the temple halls in the fifteenth year of Enryaku (796). This ancient sacred mountain holds the valley of Sōjō-ga-tani where Sōjōbō dwells, and was held to be the place of descent of Gohō Maō-son. The firm dramatization of the tale of martial transmission to Ushiwakamaru begins with the Muromachi-period Noh play Kurama Tengu. In its plot the great tengu of Kurama teaches the art of war to Ushiwaka, who, pursued by the Heike, had taken refuge at Kurama-dera; performed as a fifth-category Noh, it unfolded widely into later kabuki and ukiyo-e. Yet this transmission tale does not exist in the older Gikeiki. What the Gikeiki transmits is the tale of Ushiwaka's acquiring the books of strategy (the Rikutō and Sanryaku) treasured by the onmyōji Kiichi Hōgen—no tengu appears. The identification that binds the two, "Kurama Tengu = Kiichi Hōgen," arose in early-modern times. Its source is the jōruri Kiichi Hōgen Sanryaku no Maki (1731, premiered at the Takemoto-za), which has a scene calling Kiichi Hōgen "the tengu who long ago taught swordsmanship to Ushiwaka on Mt. Kurama." Here the Gikeiki's Kiichi Hōgen and the Noh's tengu-transmission tradition were fused into one. Thus the story widely known today—that Ushiwaka learned the art of war from the Kurama tengu—is rightly seen not as deriving from the Gikeiki, but as a layered legend that began with the Muromachi Noh and was bound to Kiichi Hōgen in the Edo jōruri. One further point to note is the relation to Gohō Maō-son. The grand present-day doctrine by which Kurama-dera links it to Sōjōbō is a modern teaching arranged only after the temple became independent of the Tendai school and founded Kurama-kōkyō in Shōwa 24 (1949)—a lineage apart from the medieval Sōjōbō tradition. The Sōjōbō of the medieval tradition was, as one of the forty-eight tengu, a master tengu who imparted the martial arts and the way of the mountains.

This interpretation shatters the illusion of the "innocent and brave little person" sanitized by later children's literature, restoring his true nature as the "extremely ambitious and cunning trickster" depicted in the original Muromachi *Otogizoushi*. This version of Issun-boshi carves out his destiny not through martial force, but through advanced psychological manipulation (off-board tactics) and amoral scheming. His greatest defining trait is his abnormal "upward mobility." Burdened with the supreme handicap in human society—a height of merely one sun (about 3 cm)—he never abandons his ambition to take a powerful man's daughter as his wife and achieve worldly success. His method of framing the princess using the "rice grain scheme," having her disowned by her father to socially isolate her, and creating a state of complete dependence on him, displays a cold-blooded Machiavellianism that puts modern psychopaths and con artists to shame. Even in his battle with the oni, he does not fight fair and square. He turns the desperate situation of being swallowed whole to his advantage, executing a gruesome internal destruction (assassination technique) by continuously stabbing the oni's internal organs from the safety of its body (stomach and eyeballs) with his needle-sword. Finally, he robs the oni of its treasure, the "Miracle Mallet," using it to rapidly grow his body and ultimately obtain the ultimate social status of a "perfect human man." He represents the darkest and most realistic rags-to-riches hero in Japanese literary history, overturning his inherent, irrational handicaps entirely through intellect, lies, and the plunder of otherworldly power (the oni's treasure).

The principal deity of Inari, Ukanomitama-no-Kami (also known as Ukanomitama-no-Mikoto), is a goddess of grain and food appearing in the first volume of the "Kojiki" (712). The name combines "Uka" (ancient word for food) and "Mitama" (spirit), preserving its simple folk origin as the "personification of spiritual power dwelling in grains." The head shrine, Fushimi Inari Taisha (Mount Inari, Kii County, Yamashiro Province; present-day Fushimi Ward, Kyoto), originated on the first Day of the Horse in February 711. It was founded when Hata-no-Irogu, head of the Hata clan (an immigrant clan who pioneered the Kyoto basin and Fushimi area), shot an arrow at a target made of mochi (rice cake). In a miraculous event, the mochi transformed into a white swan, flew away, and sprouted rice plants where it landed on the mountain peak, prompting the enshrinement of three deities (according to a lost text of the "Yamashiro no Kuni Fudoki"). The three deities were Ukanomitama-no-Okami (the main deity), Satahikoo-no-Okami, and Omiyanome-no-Okami; later, Tanaka-no-Okami and Shi-no-Okami were added to collectively form the five Inari Okami. For its rapid expansion in faith after the Heian period, its connection with To-ji Temple, the head temple of Shingon Esoteric Buddhism, played a decisive role. Starting with the legend of Kukai seeking Inari's cooperation when constructing To-ji, Shingon Buddhism and the Inari faith became deeply intertwined, leading to a syncretism with the Indian esoteric female demon Dakini-ten (Ḍākinī). Originally a "man-eating female yaksha," Dakini-ten softened as she passed through Tibet and China to Japan, becoming depicted as a "celestial maiden riding a white fox," and was eventually identified with Inari. This established a unique lineage of Buddhist Inari (Toyokawa Inari/Myogon-ji founded in Aichi in 1441, Saijo Inari/Myokyo-ji founded in Okayama in the 1300s, etc.), coexisting with the Shinto Inari (Fushimi lineage). During the Edo period, a massive boom occurred where people of all classes—samurai, townspeople, and farmers—enshrined Inari in small shrines on their properties as household deities. It became so widespread that a famous senryu poem listed "Iseya, Inari, and dog poop" as the most commonly seen things in Edo. Modern Inari shrines are estimated at about 32,000 (2,900 head shrines + branch shrines + household shrines), making it Japan's largest belief system by number of shrines. The relationship with foxes requires careful attention. While Fushimi Inari Taisha officially clarifies that "the fox is a divine messenger (familiar) of the Inari deity, not the deity itself," in folklore, many regions treat the fox itself as the Inari deity. This "fox deity faith" from the Edo period onward remains the mainstream of folk belief today. The messenger foxes are called "Byakko" (white foxes) and are traditionally depicted holding one of four items in their mouths: a jewel, a key, a rice sheaf, or a scroll. The jewel represents divine virtue, the key opens the spiritual granary, the rice sheaf represents grain, and the scroll signifies Buddhist scriptures. The main prayers are for bountiful harvests, prosperous business, family safety, fire prevention, and warding off epidemics. Especially since the Edo period, as it became a merchant household deity, prosperous business and financial fortune have become the primary focus. Today, this practice has spread to corporate and storefront altars (even small shrines on commercial building rooftops) and roadside shrines, embedding itself deeply in Japanese society across the four tiers of shrines, temples, residences, and corporations. The annual Hatsu-uma Matsuri (Festival of the First Day of the Horse) in February marks the descent of the Inari deity and is celebrated grandly at Inari shrines nationwide.

An interpretation shaped by medieval war tales, otogizōshi storybooks, and early modern theater. As Shuten-dōji’s foremost lieutenant, Ibaraki-dōji held Mount Ōe and was routed by Raikō’s ruse. Later tales tell of Watanabe no Tsuna cutting off and reclaiming an arm at Ichijō Modoribashi or at Rashōmon. Accounts vary on birthplace and even gender, with traces in Settsu and Echigo traditions. This version follows the most widely circulated storyline in the sources and avoids embellishment.

A framework that enshrines vengeful spirits as goryo to pacify their curses and turn them into sources of blessing. Epidemics and natural disasters were seen as manifestations of resentment, and reconciliation was sought through founding shrines, conferring divinity, and institutionalizing festivals. Curse deities bear a dual aspect of fear and veneration, and their wild power was believed to transform into communal guardianship through proper requiem rites. Practices ranged from state rituals to village memorials, including era name changes, imperial envoys, Goryo-e, and Hojō-e. For individuals, memorial offerings, sutra copying, nenbutsu, and esoteric prayers were performed, while restoring honor and granting divine ranks were means to ease a spirit’s grievances. Narratives and origin legends explained why resentment arose, giving social memory to causes such as false accusation, untimely death, and broken lineages. A vengeful spirit’s power was not indiscriminate but signaled its intent according to causes, believed to speak through dreams, oracles, thunder and fire, and plague. Pacification was not a one-time act but continued through annual festivals and shrine upkeep, with warnings that neglect would invite resurgence.

A classic oni with red skin, proud horns, and a tiger-skin loincloth. Despite the fearsome look, he carries a warm heart. His booming laughter echoes through the mountains, and he treasures bonds with his comrades above all. Though terrifying when roused to anger, he is usually jovial and a dependable, big-brother figure.

This version turns to the events leading up to Tamamo-no-Mae’s unmasking and defeat. When the retired Emperor Toba’s illness grew at last grave, the onmyōji Abe no Yasunari (modeled on the historical Abe no Yasuchika), ordered to divine the cause, named Tamamo-no-Mae herself as its source. As Yasunari performed rites at court and cornered her, Tamamo-no-Mae could no longer hold her human shape; revealing her fox form, she fled eastward from the capital. The place she fled to was the Nasu Plain in Shimotsuke Province (the area around present-day Nasu in Tochigi Prefecture). To subdue the spirit-fox lurking in the wilds and harming people and livestock, the court dispatched warriors of the eastern provinces, Kazusa-no-suke Hirotsune and Miura-no-suke Yoshiaki. The warriors surrounded the plain, drove the fox out, and at last brought it down with arrows, so the tradition runs. The names of these warriors who slew Tamamo-no-Mae overlap with those of real Bandō warriors of the Genpei era—an intriguing case of legend and history told as one. In the story, Tamamo-no-Mae has usually been drawn as the very type of the “beauty who topples nations”—one who, through her beauty and wit, works her way to the summit of the realm and brings it down from within. Yet at the same time, once slain, she was enshrined in a small sanctuary and worshipped as a deity. Dreadful spirit-fox though she is, one cannot help being drawn to her. It is precisely this duality that keeps Tamamo-no-Mae from ending as a mere villain and makes her a figure beloved for ages.

The "white-faced, golden-furred nine-tailed fox" is exactly what the name says: a fox-spirit with a white face, golden hair, and nine tails. Today it is almost automatically understood as Tamamo-no-Mae's true form, but that image did not appear fully formed. It grew from several lines that merged over time: the nine-tailed fox of Chinese classics, the tale of Daji becoming a nine-tailed fox, the Japanese Tamamo-no-Mae legend, and the Sesshoseki tradition of Nasu. The older nine-tailed fox was not necessarily evil. The Shan Hai Jing makes the Qingqiu fox a man-eating beast, yet the nine-tailed fox was also treated in ancient China as an auspicious creature, and Japan received the idea that the nine-tailed fox could be a sacred beast. Nine tails, in other words, did not originally mark simple wickedness. They marked the extremity of otherworldly power. That power might bless kingship or destroy it; the uneasiness lies in that doubleness. Nor was Tamamo-no-Mae always the white-faced, golden-furred nine-tailed fox. Shinmei-kyo records her name, and Tamamo no Soshi gives the story of a beauty serving Retired Emperor Toba who is exposed as a fox. But in the older form the fox has two tails. Terashima Shuichi's account stresses that almost four centuries of rewriting stand between that tale and the tight identification of Tamamo with the Nine-Tailed Fox. Without that gap, the history of the legend's remaking disappears. The decisive change was the joining of Daji's fox to Tamamo. The story that Daji, beloved of King Zhou of the Shang, became a nine-tailed fox was amplified through Chinese commentaries and fiction and reached Japan early. In the late Edo period, Japanese yomihon connected Daji, the Indian Kayo-fujin, and Tamamo-no-Mae as previous bodies and incarnations of one fox. Ehon Sangoku Yofuden was especially important: it made a single fox-spirit bewitch rulers in India, China, and Japan, and fixed Tamamo-no-Mae as the Japanese manifestation of the white-faced, golden-furred nine-tailed fox. The Sesshoseki gave the fox a story after death. In the noh play Sesshoseki, the stone is not merely poisonous rock but the dwelling place of a fox-spirit still bound by obsession. A monk breaks and pacifies the stone through ritual power, changing fox-slaying into an act of salvation. Nasu Town's official tradition likewise says that the stone is the transformed fox that flew from India and China, joining the legend to the sulfurous landscape Basho described in Oku no Hosomichi. Tamamo-no-Mae does not end when she is exposed at court. She remains in Nasu as stone. Painting and performance made this doubleness visible. After the 1751 puppet play Tamamo-no-Mae Asahi no Tamoto, Tamamo appeared repeatedly in joruri and kabuki as a role that was both peerless beauty and fox-spirit. In Utagawa Kuniyoshi's Abe Yasuchika Praying over Tamamo-no-Mae, nine beams of light open behind the beauty, placing courtly grace and vulpine truth in the same image. Mirrors, reflected water, halos that become tails: all are devices for showing that Tamamo is a being who can be seen through. The terror of the white-faced, golden-furred fox lies not in teeth or claws, but in the fact that she first appears as beauty and intellect. She knows Buddhist texts, Chinese classics, waka, and court music; she answers questions without hesitation and earns trust and affection. She does not invade from outside. She is invited into the center. For that reason, force alone cannot expose her. Divination, prayer, mirrors, water, and the stories that keep retelling her are what bring the hidden fox into sight. At the same time, she is not an entirely foreign enemy. She arises from the same fox imagination as Inari's white fox, the hierarchies of tenko and kuko, the tenderness of fox-wife stories, and the fear of fox possession. As Tamamo-no-Mae she may tilt royal power; as the Sesshoseki she leaves poison in the land. Yet people pacify her, enshrine her, paint her, perform her, and keep her in memory. The white-faced, golden-furred nine-tailed fox is not evil that has been erased. It is evil that remains speakable after defeat.

Modeled on the chieftain who ruled ogres from Mount Ōe. He descends to villages disguised as a monk or young warrior, exploiting lust, drink, and human weakness. At banquets he feigns hospitality, but in truth he is a raging ogre who abducts people. In the slaying tale, his foes turned a sacred oath against him and sapped his strength with poisoned sake. Letting in guests dressed as mountain ascetics proved fatal.

This version's Ootakemaru is not treated as a game-like "strongest demon," but as a demon king god born from the boundary space of the Suzuka Mountains. His terror lies not only in his massive size or martial prowess. By blocking the pass connecting the capital and the eastern provinces, halting tributes and traffic, and stalling armies with black clouds, lightning, and rain of fire, he disrupts the very pathways of the state. That is why Tamuramaru's victory is told not just as a feat of individual swordsmanship, but as a tale of pacifying the deities of the pass through the protection of Kiyomizu Kannon, the cunning of Suzuka Gozen, and the spiritual power of the sacred sword. Furthermore, Ootakemaru is not confined solely to Suzuka. In the *Tamura Sandaiki* lineage, the story moves to the Tohoku region, resonating with names like Akuro-o, Ootakemaru, Mount Kiri, and Takkoku-no-Iwaya. Here, Ootakemaru becomes not so much a demon sleeping in one land, but a core for the Tamuramaro legend to travel while absorbing the origins of various regional shrines and temples. If Shuten-doji carries the burden of the feast and severed head at Mount Oe, and Tamamo-no-Mae carries the court and the Sessho-seki, then Ootakemaru is the yokai who bears the "path of subjugation tales" stretching from the Suzuka Pass to Tohoku.

This edition is not about a single seat on a particular sacred mountain, but a general treatise that thoroughly unravels "what a tengu is" from the history of its iconography and types. The individual traditions of each seat are left to the page of each great tengu. The form of the tengu is not uniform. The first type is the long-nosed tengu—ruddy face and high nose, clad in the ascetic's headcloth (tokin) and the suzukake robe, a feather fan in hand and one-toothed high clogs on the feet. The second is the crow tengu, with a crow's beak and wings, grasping a sword or a vajra staff. The third are the lesser tengu called leaf tengu and wood-chip tengu, held to be weak and numerous kin. Rather than a fixed classification, these reflect the breadth of the tengu image across eras and regions. The iconography shifted over time. The Heian-period tengu was first conceived as a bird like a black kite, and the image of the crow tengu retains that vestige. The long nose grows prominent only from the late Kamakura period; the Zegaibō Emaki depicts a scene in which a tengu that had disguised itself as a human has its nose lengthen as it returns to bird form. As for the origin of the long nose, there are theories that derive it from the high-nosed Jidō mask of gigaku and link the crow tengu to the Karura (Garuda) mask, and a view that sees the long nose as an iconographic vestige of a bird's beak—but none can be called settled doctrine. It was overlaid with the god Sarutahiko, described in the Nihon Shoki as having a nose seven hand-spans long, and the custom arose of using a tengu mask for the role of Sarutahiko in festivals. The tengu's dual nature is rooted in the Buddhist notion of the way of the tengu. Because it studies the Buddhist path it does not fall into hell, and because it handles heterodox arts it cannot reach paradise either—an intermediate state, and the one who falls there was held to be the arrogant monk. The Tengu Zōshi depicts this notion as satire of the monks of the seven great temples, yet Chigiri Kōsai too warns that the simplification "only arrogant monks become tengu" goes too far. Demon though it is, once subdued it turns to guardianship, and it was held that if a Shugendō practitioner recites the Tengu Sutra he may summon the tengu of the various provinces to grant his wishes—this amplitude between guardian and demon is the very core of the tengu. The certain medieval source for the grouping called the "Eight Great Tengu" lies in the libretto of the Muromachi-period Noh play Kurama Tengu. The passage in which the great tengu calls up the tengu of the provinces he commands in geographical order—"In Tsukushi, Buzenbō of Hiko-san; in the four provinces of Shikoku, Sagamibō of Shiramine; Hōkibō of Ōyama; Saburō of Iizuna… the host of Zenki of Ōmine, Takama of Katsuragi"—shows that the Eight Great Tengu were rooted in medieval belief and performing arts, not an Edo invention. Still, the composition wavers by source, with a variant that adds Hōkibō of Ishizuchi-san; it is no fixed roster.

A yokai image fixed in medieval narratives: as Minamoto no Raikō lies ill, a monk-like apparition appears at his pillow. When struck, it flees leaving white blood, and following the trail leads to a mound or cave where a giant spider lurks. In Noh it calls itself “the ancient spirit of Mount Katsuragi,” while picture scrolls show it beguiling people with manifold shapeshifts and illusions. Its grotesque form—countless heads and swarms of small spiders bursting from its belly—has been read as a symbol of all manner of demons. Early modern joruri and kabuki inherited this line, tying it to the martial exploits of Raikō’s Four Heavenly Kings. Although the ancient term tsuchigumo once referred to local powers, that lineage diverges from the storybook yokai; only the name was carried over.

In this interpretation, Suzuka Gozen is not treated as a mere sidekick beside Tamuramaru, but as the protagonist bearing the divine authority of the Suzuka Pass. Her true essence is not a binary choice between goddess or oni woman, heavenly maiden or bandit. On the pass leading from the capital to the eastern provinces, the god who protects travelers and the danger that attacks them dwell in the same mountain. Suzuka Gozen embodies this duality; that is precisely why, in the tale of subjugating Otakemaru, she can teach the outsider Tamuramaru the inner laws of the mountain. From the structural perspective of the Tamura tales, Suzuka Gozen is the key to victory. If Tamuramaru is the hero armed with martial prowess and divine protection, Suzuka Gozen possesses the intelligence of the mountain, the psychology of the demons, and the arts to traverse boundaries. Because of her presence, the demon-slaying ceases to be a mere subjugation and transforms into a narrative of pacifying the mountain by allying with the spirits of the pass. By standing in opposition to Otakemaru, Suzuka Gozen rises not as an 'evil to be defeated', but as 'the wisdom to understand and overcome evil'.

This is the interpretation of the chimera clad in black clouds, shot down by Minamoto no Yorimasa. In this version, the Nue is not simply a physical beast of prey; it functions as a kind of "sorcerous cyborg," the incarnate coagulation of the "indefinable anxiety" and "political pathology" that gripped the aristocratic society of its time. From the perspective of modern yōkai studies and Onmyōdō (the Way of Yin and Yang), the animals comprising the Nue are said to symbolize the "four corners (boundaries)" in the directional system of the Chinese zodiac. Specifically, the monkey represents the "Southwest (Hitsujisaru)," the tiger represents the demon gate of the "Northeast (Ushitora)," and the snake represents the "Southeast (Tatsumi)." While the cardinal directions represent a world of stable order, the four corners are considered unstable boundaries leading to the otherworld. The Nue is the embodiment of chaos, a patchwork assembled from the "outside of order." Even more fascinating is that the beasts corresponding to the final direction, the "Northwest (Inui)"—namely, the "boar (Inoshishi)" and the "dog (Inu)"—are absent from the creature's physical body. However, in the *Tale of the Heike*, the retainer who rushed to the Nue shot down by Yorimasa and thrust the finishing blade into it was named "Ino Hayata" (whose name contains the character for boar). Some interpret this as an exceptionally exquisite symbolism: it is only through the addition of the missing final direction (the boar) that the sorcerous spatial construct of the Nue is completed and thereby annihilated. The means by which the Nue plunged the Emperor into sickness was not direct violence, but rather the pollution of "ki" (life force) caused by its scream-like "hyo-hyo" cries and the visual pressure of the black clouds. The Nue is essentially one of Japan's greatest political monsters—a manifestation of the waning royal authority and the turbulent atmosphere of the late Heian period, an era when the samurai rose to power and the world of the aristocracy began to crumble, taking the physical form of a "synthetic beast."

This version, 'The Death Herald Crying Itsumade (Until When) / Itsumaden', goes beyond being a mere physical monstrous bird, highlighting its aspect as an 'ominous bird of prophecy' that embodies the anxiety of its era's society. In the *Taiheiki*, the appearance of this monstrous bird coincides with the political upheaval of the Kenmu Restoration (1334). The bird's cry of 'Itsumade (Until when?)' superficially incites the fear of death from plagues. However, in a literary and historical context, it acts as a political allegory, representing the agonizing cries of the common people exhausted under Emperor Go-Daigo's direct rule: 'Until when will this war and suffering continue?' In medieval literature, a monster appearing on the roof of the Emperor's palace (Shishinden) signified a warning from heaven (heavenly punishment) against the instability of royal authority and a lack of virtue. Furthermore, the sequence of exterminating this monstrous bird strongly mirrors the 'template' of Minamoto no Yorimasa's 'Nue extermination' in *The Tale of the Heike*. The structure—an unidentified chimera appearing at the night palace, its subjugation by a master archer, and the subsequent reward from the Emperor—served as an epic device to heroicize Oki Jirozaemon Hiroari as a 'new Yorimasa', thereby decorating the authority of the Kenmu government that commanded him. However, while the Nue cried with a voice 'like a bulbul', this bird uttered the clear, human-like words 'Itsumade', imbuing it with a much more direct curse upon its era. During the Edo period, when Toriyama Sekien drew it in his *Konjaku Gazu Zoku Hyakki*, he added the depiction of it breathing terrifying flames from its mouth. The original text of the *Taiheiki* contains absolutely no mention of it breathing fire. This is thought to be the result of overlaying the imagery of mysterious lights flying in the night sky and the 'Kasha' (fire chariot) that carries the resentment of the dead. The visual impact of this 'flame' and 'nocturnal monstrous bird' decisively shifted its interpretation in the later Showa period toward a vengeful spirit, described as 'a monster born from the resentment emitted by abandoned corpses.' In this version, Itsumaden is not merely a bird of prey that attacks people; it is closer to an 'arbiter' that manifests using the resentment of those who died with no one to mourn them and the distortions of society as its energy. Therefore, its cry functions as a cold herald of death, striking directly at the listener's mind more than any physical attack could, questioning: 'Until when will your fate (or your sins) hold out?'

A codified image of the classic Ushi-no-koku mairi centered on Edo-period etiquette. Clad in white burial garb with disheveled long hair, the practitioner inverts an iron trivet as a crown with three candles lit, hangs a mirror on the chest, and moves toward the shrine on single-toothed geta to muffle steps. At the sacred tree, a doll bearing the target’s name is pinned and a five-inch nail is hammered in each night. The witching hour is strictly the third quarter of the Ox Hour, with fulfillment said to come on the seventh night. If witnessed, the rite loses its power, so silence and care to leave no tracks are prescribed. In art, a black ox sometimes accompanies the figure; lore holds that straddling it on the final night brings success, while shrinking back means failure. Straw-doll usage became common in the early modern era, with roots in ancient scapegoat effigy piercings and Onmyodo katashiro rites. Folklore often stops short of asserting curses as real, instead telling that breaking taboos or exposure nullifies the act.

A reference version based on images of Ubagabi that appear frequently in Edo-period essays and ghost tales. In Kawachi, an old woman who stole oil from a shrine was said to become a ghostly fire after death, drifting around shrine approaches and village paths on rainy nights. In Tanba, it was tied to water calamities on the Hozu River, feared as lights that swarm over the water. It appears as an orange fireball about one shaku in size, at times bearing the face of an old woman or the shadow of a bird. Contact is an omen of misfortune, though accounts note it can be driven off by calling out or by taboo words. With moral contexts of stolen shrine oil, child abandonment tales, and water disasters behind it, the Ubagabi endured as a ghost-fire embodying regional taboos and faith.

An archaic image of the plague deity recognized in both court ritual and folk belief. Usually unseen, it gains force at seasonal turnings and when blossoms fall, entering through village bounds, crossroads, and riverbanks, spreading illness by seizing on household impurity and neglect. In paintings it appears as bands of oni-like or uncanny figures on the move, while tales say it stands at the door as a traveling old man or woman, disliking lapses in almsgiving or proper etiquette. Communal countermeasures include boundary festivals, rites of purification, offerings, displaying talismans, and sending off dolls, with porridge or other set foods prepared on fixed dates to ward it away. Its forms and names are not fixed, appearing in step with local customs and annual rites, so it varies by region, yet it is always told in connection with practices that “set the boundary and purge defilement.”

Centered on Kokon Chomonjū, this version frames Kidōmaru as an oni confronting Minamoto no Yorimitsu (Raikō) and Watanabe no Tsuna. After escaping capture, he shadows his targets and, anticipating them on the road to Kurama, lies in wait at Ichiharano by hiding inside the body of a cow—an audacious ruse seen through by Raikō’s caution. When Tsuna’s arrow breaks the concealment, Kidōmaru reveals his oni form and charges, only to be felled by a single stroke from Raikō. Iconography was fixed by Toriyama Sekien as a figure draped in cowhide in the snow, and early modern warrior prints often depict him as a rival in contests of sorcery. His lineage is unsettled: in the Unbara tradition he is the child of Shuten Dōji, while in war tales he is a novice from Mount Hiei. In all strands he is understood as a being who hides in wilds, watching for opportunity through brute strength, transformation, and stealth. Avoiding later embellishments, this reconstruction centers on his core behaviors of concealment, transformation, and ambush.

An integrated portrayal of Hashihime as a local divinity of Uji Bridge on the Uji River and as the jealous demon-woman of medieval war tales and Noh. As a local deity she was venerated at the bridgehead as a water and land guardian, protecting crossings and safe passage. Traditions forbid praising other regions or singing lines that stir jealousy upon the bridge, reflecting the belief that local gods dislike talk that exalts elsewhere. In the later tale, a woman visits Kifune, undergoes purificatory austerities in the Uji River, becomes a demon, and encounters a warrior at Ichijō Modori-bashi. Toriyama Sekien noted the shrine at Uji Bridge, and the Noh play Kanawa fixed the image of a demon-woman crowned with an iron trivet. Folklorically, bridges are liminal spaces, linked to water deities, female divinities, and warnings against jealousy, so ritual and storytelling long coexisted. While invented details vary by source, devotion to Uji Bridge, the Modori-bashi encounter, and the dual nature of taboo and protection form the core.

A Kudan image that spread in the late Edo period through kawaraban broadsides and printed books. Depicted as a human-faced cow, it appears, utters a prophecy, and soon dies. A Tenpō-era broadside recounts an appearance in Tango, stressing powers over harvest fortunes and averting misfortune, with cases recommending the display of its image. Meanwhile, the Kutabe of Etchū’s Mt. Tateyama appears in records from the 1820s onward, showing diverse traits such as a woman’s or elder’s face, sharp claws, and eyes drawn on the torso. Both share a reputation for prophecy and warding off epidemics, and their circulation increases during crises. The folk etymology linking the formulaic phrase “kudan no gotoshi” at the end of documents to the monster Kudan is viewed skeptically based on earlier linguistic usage. In folklore, the core pattern is appearance, proclamation, short life, and the image used as an amulet, while place names, dates, and specific efficacies vary widely by source.

In this version, we read Minamoto no Yorimitsu as the "commander of oni extermination who unites the Four Heavenly Kings." What must not be overlooked in the Yorimitsu tales is that he is not a solitary master swordsman, but the center of a team. He bundles the strength of his Four Heavenly Kings—Watanabe no Tsuna, Sakata no Kintoki, Urabe no Suetake, and Usui Sadamitsu—receives divine protection, and uses disguises and poisonous sake to enter the oni's castle. Oni extermination is a story of organization and strategy, not just brute force. In the subjugation of Shuten-doji at Mt. Ooe, Yorimitsu does not assault the oni's castle head-on. Disguised as mountain ascetics, they infiltrate the banquet as traveling practitioners and force the oni to drink sake. This procedure resembles a ritual for human order to penetrate the otherworld. For a samurai to defeat an oni, he needs more than a sword; he must change his appearance, blend into the setting, and use poisonous sake granted by the gods. Yorimitsu's heroism is placed on the boundary between the capital and the mountains. Shuten-doji barricades himself outside the capital at Mt. Ooe, the Tsuchigumo appears inside the capital as illness and grotesquerie, and the Oni of Rashomon stands at the capital's gate. Yorimitsu goes to each boundary and pulls the anomalies back into human stories. Thus, despite not being a yokai himself, he is indispensable for understanding the structure of the yokai world. His relationship with the Four Heavenly Kings further broadens the reading of this version. Watanabe no Tsuna bears the individual valor of severing the oni's arm, while Sakata no Kintoki brings mountain-bred superhuman strength to the human side. Yorimitsu organizes their abilities into a single subjugation story. In placing this collection of martial prowess within the framework of imperial commands and faith, Yorimitsu is not an individual powerhouse, but the political center of anomaly subjugation. In this version, while Yorimitsu protects the capital by defeating oni, he simultaneously preserves the oni's charm as a story. Shuten-doji becomes famous by being slain, and Tsuna and Kintoki are remembered through oni extermination. Yorimitsu's victory does not merely erase anomalies; it fixes them into a form that is passed down. Therein lies the paradox of the exterminating hero in yokai literature. Yorimitsu's nature as a commander is highlighted by the distinct personalities of the Four Heavenly Kings. Precisely because Tsuna's strong sword, Kintoki's immense strength, and the actions of Suetake and Sadamitsu are all different, Yorimitsu appears not merely as a strong man, but as the center uniting disparate powers. Yokai extermination is not an individual sport, but a strategized operation with divided roles. Furthermore, there is a political nature to the Yorimitsu tales. Slaying an oni who abducts princesses is an act of restoring the women and order of the capital, and Yorimitsu, acting under imperial command, behaves as the court's apparatus of violence. The oni is both an enemy from the otherworld and a peripheral force beyond the capital's rule. In this version, Yorimitsu's victory is not reduced to simple poetic justice. The more he slays oni, the more beautifully and strongly the oni's story remains. Extermination is not oblivion, but also preservation. Yorimitsu is a hero who erased yokai, and simultaneously a narrative device that pushed yokai to the center of folklore. Reading Yorimitsu this way reveals that yokai extermination is not just violence, but the editing of stories. Who to bring, which god's help to obtain, in what scene to reveal their true identities. Yorimitsu sits at the center of this editing, rearranging the world of oni into a form humans can narrate.

In this version, we read Sakata no Kintoki as "the warrior who brings the power of Mt. Ashigara back to the capital." Kintoki does not appear as a polished samurai from the start. As Kintaro, he is a boy of superhuman strength raised by a yamanba, intimate with bears and beasts, carrying a broadaxe. This childhood image retains the strangeness of a child raised outside human society. The scene where he is discovered by Yorimitsu is the moment the direction of Kintoki's power changes. The superhuman strength naturally exerted in the mountains is converted into the abilities of a warrior serving a lord. This is also a story of civilizing wild power. Kintoki does not discard the otherworldly realm of the mountains, but enters the Four Heavenly Kings carrying that power. Because of this, he possesses an exceptional body within the samurai band of the capital. In the subjugation of Shuten-doji, Kintoki is a figure who confronts the demons of the mountains using the power of the mountains. The demons of Mt. Oe are anomalies secluded outside the capital, and Kintoki likewise possesses power from the otherworldly realm of Mt. Ashigara. The two can be seen as entities that have distributed the same mountain power to different sides. If the demon is the otherworldly power threatening human society, Kintoki is the warrior who has reclaimed that power for the human side. The brightness of Kintaro's image was greatly emphasized in its reception in later eras. In May dolls and children's songs, Kintaro becomes a symbol of health, robustness, and growth. However, if we only look at that healthy boyish image, yokai-like elements such as the yamanba, beasts, and superhuman strength fade away. In this version, we read him while retaining the outline of the prodigy raised in the mountains behind the cheerful folk character. Sakata no Kintoki is not a yokai, but he represents "supernatural ability on the human side" in yokai tales. He does not confront the demons from completely within human society; he confronts them with a power nurtured in a place close to mountain anomalies. Therefore, even among Yorimitsu's Four Heavenly Kings, he is a presence standing on the boundary between the capital and the mountains, child and warrior, hero and abnormality. Kintoki's superhuman strength is not just about being strong; it raises the question of where that power came from. Is he strong because he was raised with beasts on Mt. Ashigara, or did he gain otherworldly power through the yamanba's blood or upbringing? The legends do not answer clearly. That ambiguity places Kintoki on the border between humans and yokai. Being summoned by Yorimitsu is a socialization for Kintoki. He, who was a free boy of superhuman strength in the mountains, gains a lord, a name, and becomes a member of the Four Heavenly Kings. The power of the otherworldly realm changes into the power of a samurai family by being given a name and a role. Herein lies the great transformation from Kintaro to Sakata no Kintoki. In this version, we also do not take the brightness of the Boys' Festival lightly. When households wishing for their children's growth display Kintaro dolls, the superhuman strength of the mountains turns into a blessing. Yokai-like power, rather than being feared, becomes a symbol of protecting and raising children. Kintoki is also a rare example where otherworldly power was gently converted into domestic wishes. The story of Kintoki is not one of eliminating otherworldly power, but of re-nurturing it. The power nurtured under the yamanba does not disappear even when he comes to the capital. Rather, by gaining a role under Yorimitsu, it turns into the power necessary for demon subjugation. This is where the fascination of bringing yokai-like elements to one's own side lies. This gentle transformation is what makes Kintoki an intimately familiar hero even today.

An image grounded in local and court memories that Prince Sawara’s resentment manifested as a goryō. Amid suspicion over his alleged crimes he died by fasting, and later plagues, famine, and illnesses afflicting the imperial line were seen as his curse. The court sought reconciliation through land donations, sutra recitations and esoteric rites, reburial, and posthumous honorific titles, carefully enshrining him as a goryō. Revered as a power that judges right and wrong, he received offerings at shrines and temples, seasonal services, and apologies at his mausoleum. In later years, rites centered on the Sudō Tennō Shrine took form, spreading protective faith between the capital and Yamato. His grudge was understood not as private spite but as a warning against political disorder and calumny, prompting rulers to vow purity and justice with sacrifices, written oaths, and sutra offerings. The spirit bears a wild aspect, yet when appeased turns to guardianship.

In this version, we read Watanabe no Tsuna as "the boundary warrior who severed the demon's arm." What etched Tsuna's name most strongly in history is the story of him encountering a demon at Rashomon or Ichijo Modoribashi and cutting off its arm. It is no coincidence that the location is a gate or a bridge. A gate divides the inside and outside of the capital, and a bridge connects this shore and the other shore. The demon appears precisely at that boundary. Tsuna's bravery does not completely erase the demon with a single stroke. He can sever the arm, but the demon itself escapes. The remaining arm is both a trophy and evidence that the anomaly has not yet ended. Here lies the fascination of the demon arm tale. The severed arm enters the mansion as an object and is placed under human management, but the demon returns to the human world to take it back. The revisit by the demon disguised as an old woman reveals Tsuna's weakness. He is excellent in martial force, but he finds it hard to lose courtesy toward an opponent taking the form of a relative. The demon strikes at that point. In yokai subjugation tales, the insight to see through anomalies is just as important as martial power. While Tsuna succeeded in cutting the arm, he cannot completely fend off the disguised demon. This imperfection makes him a human-like hero. As one of Yorimitsu's Four Heavenly Kings, Tsuna also occupies an important position in the Mt. Oe subjugation. In his solitary tale, he slashes the boundary demon; in the group tale, he heads for Shuten-doji under Yorimitsu's command. In other words, Tsuna is the figure who connects individual bravery with team demon subjugation. His blade participates in both one-on-one anomaly events and grand subjugation narratives. This version of Tsuna stands between victory and letting the enemy escape. The scene of cutting the demon arm is vivid, but the development of the demon reclaiming the arm shows that anomalies cannot be simply sealed away. Even if the monster is slashed at the boundary, the monster returns inside the house, into the form of a relative, into memories. Watanabe no Tsuna's story simultaneously tells of the exhilaration of demon subjugation and the tenacity with which demons still infiltrate the human world. The demon arm is an object that has crossed boundaries. The moment it is detached from the demon's body, it remains a part of the otherworld while being kept in a human mansion. Tsuna holds the arm as proof of victory, but that arm also serves as a beacon for the demon to return. The trophy is simultaneously a cursed object. The demon disguised as an old woman attacks Tsuna's humanity. A warrior is strong against demons, but cannot discard courtesy toward relatives. Here the story shifts from a contest of strength to a contest of perception. If he knows it is a demon, he can slash it. But when the demon borrows a family member's face, a person cannot easily swing a blade. This version of Tsuna is not a flawless subjugator, but a hero who wins at the boundary and wavers inside the house. That is exactly why the folklore gains depth. Demon subjugation does not end outside; it starts over once back in daily life because of what was brought back, the person trusted, and the seal that was opened. Tsuna's charm lies in his nature as a warrior that includes this wavering. If he were simply strong, the ghost story would end quickly. But he is strong, and at the same time, deceived. Therefore, the story moves from a single stroke of the sword to a conversation in the mansion, deepening from external demon subjugation to internal suspicion. That lingering resonance keeps Tsuna's martial valor from being just a simple victory tale.

Among the numerous variations of Hannya, this is an interpretation of the 'White Hannya (Shiro-hannya)', which embodies the highest dignity and the deepest psychological terror. The prototype for this version is the spiritual form of Lady Rokujo, a royal consort appearing in *The Tale of Genji* and the Noh play *Aoi no Ue*. She was a noble lady possessing peerless beauty, exceptionally high culture well-versed in waka and Chinese poetry, and immense pride. However, loneliness from the waning visits of her beloved Hikaru Genji, combined with a decisive, public humiliation suffered at the hands of the attendants of Genji's lawful wife, Aoi no Ue, during a 'carriage dispute' (a fight for viewing space for oxcarts) at a festival, birthed jealousy and resentment within her heart that exceeded her limits. Terrifyingly, even though Lady Rokujo herself tried to maintain her reason and not hate Genji, the massive passions suppressed in her subconscious slipped out of her body night after night as a 'living ghost (ikiryo)', standing by Aoi no Ue's bedside to curse her to death. This White Hannya is fundamentally different from the savage demons living deep in the mountains. The paleness of her face represents the nobility unique to aristocratic women, while simultaneously expressing the pale agony of having her blood drained and life force whittled away by the flames of jealousy. She does not use violent physical attacks, but slowly erodes the target's mind and body in the form of illness and nightmares. On the Noh stage, the figure of the White Hannya appearing in a broken carriage is a symbol of her shattered pride and deep sorrow. Swords and military might are entirely useless to defeat this noble living ghost. She can only be countered when high-ranking monks like Yokawa no Kohijiri sound the strings of an azusa-yumi (catalpa bow) to ward off evil and fiercely recite the Lotus Sutra or the Heart Sutra. And ultimately, the White Hannya retreats not because she was exorcised (overpowered by force) through prayer, but because the voice of the sutra chanting makes her realize her own hideous demonic form (the sin of attachment), allowing her to attain religious ecstasy (Buddhist salvation) and calm her heart. She perfectly dramatizes the spirituality of Japanese Buddhism: the fragility where humanity's highest intellect can so easily fall into becoming a monster, and the eventual salvation through enlightenment.

An oni that appears at Rashomon Gate and on the outskirts of the capital, serving to highlight a warrior’s valor. Medieval war tales and Noh plays preserve multiple versions with differing stages and details, but the core remains: a lone warrior meets an oni at a gate or bridge and severs its arm. The arm is treated as a symbol of impurity and numinous power, leading to later tales of its recovery. Its conflation with Ibaraki-dōji intensified in early modern retellings, shifting names and locales, yet overall it embodies a liminal threat haunting the edges of the capital. Iconography shows an iron staff, horns, red-black skin, and wild hair, often set amid stormy weather and black clouds. Representations rooted in warrior lore, Noh, and picture scrolls continue to shape its image today.

An interpretation grounded in Toriyama Sekien’s depiction. On night roads and at crossroads, a blazing wheel cruises low to the ground, its axle set with a monk-demon mask that fixes passersby with an unblinking stare. Meeting its gaze or succumbing to fear is said to drain one’s vital spirit, leaving the victim stupefied. Its origins trace to Kyoto wheel-ghost tales and likely overlap with the katagiriguruma motif, yet Sekien adopted a nyūdō mask and fixed it as a male figure. The source is uncertain, defying a firm label as vengeful spirit, tsukumogami, or will-o’-the-wisp. Countermeasures include posting a paper charm reading “This is the village of Katsumo” at the doorway, or avoiding eye contact and hiding. Few variants name specific places or people; the core image remains a plain yokai preserved in classical records.

The Kosodate Yurei is a ghost of a woman who gives birth in a grave after death, or is buried with a child in her womb, and appears to raise that child. The core of the supernatural phenomenon involves, firstly, the "birth in the grave" where the child survives in the earth, and secondly, the "phantom money" where the coins paid by the ghost turn into shikimi leaves or tree leaves the next morning. In the story of Rokudo-no-Tsuji in Kyoto, the plot follows the woman to the candy store, sees her disappear into the Toribeno cemetery, and upon digging, finds a baby sucking on candy. Unlike ghost tales of terrifying curses and revenge, the center of this story is strictly maternal love. The woman holds no grudge against the living; she only seeks to keep her child alive. The epilogue, where the rescued child later becomes a monk and accumulates high virtue, takes the form of the deceased mother's affection being sublimated into a Buddhist connection, resonating with the Jizo and funeral beliefs of the Higashiyama area. As with the candy from Minatoya Yurei Kosodate-ame Honpo, the fact that the legend continues to live on in connection with a real object is also a characteristic of this ghost.

Read as a glowing single eye on a buttock on a night road, the Shirime touches upon the core of yokai expression despite being an extremely short tale. Appearance, disrobing, exposure, luminescence, and flight. If one extracts only the plot, it ends in a few lines. Yet within those few lines, the fundamental human recognitions of looking at another person, looking at a face, and looking at eyes are sequentially betrayed. The scene where a samurai is hailed on a night road to Kyoto and shown a strong light from a single eye on a buttock is not a tale of combat, but a ghost story that uses the gaze itself as a weapon. The first trick is the lack of a face. Yokai of the Noppera-bo lineage erase the face, the center of humanity. Without a face, one cannot read the other's emotions, the intent behind their words, or the presence of hostility. The Shirime builds upon this unease of facelessness and shifts the eye to yet another location. This is why it is explained as a variant of the Noppera-bo: the eyes that should be on the face are lost and placed on the buttocks, the most defenseless and laughter-inducing part of the body. Here, terror and comedy become inseparable. The second trick is the destruction of etiquette. Being called out to by a stranger on a dark road is unsettling enough, but when the other party suddenly strips off their kimono, the scene drops from the tension of the warrior class to an obscene farce. However, in the very next instant, that farce reverses into the bizarre through the glowing eye. The Shirime is not interesting because it is vulgar. It is terrifying because it transforms a vulgar gesture into an "eye" that stares back at the human. Not only are you shown something you shouldn't see, but you are stared back at from that very spot. This reversal constitutes the Shirime's decisive strike. The third trick is its brevity. The Shirime has almost no birth tales, no extermination tales, and no long curses. It is not weak because of this; rather, it is perfectly suited for a single illustration. Small yokai preserved in picture scroll materials are remembered not for the depth of their narrative, but for their visual iconography, where meaning arises the moment they are seen. The Shirime is typical of this; before hearing an explanation, the mere composition of an eye on a buttock captures the reader. This yokai clearly demonstrates that yokai iconography sometimes travels faster than the narrative. The setting of the night road heading to Kyoto also supports the Shirime's function. The entrances and crossroads of a city are boundaries where the known and the unknown, the order of day and the anxiety of night switch places. When called out to there, a person first searches for the other's face. The very act of searching for the face becomes the Shirime's trap. The moment one understands that there is no face and no gaze, the eye returns from an entirely different place. Therefore, while being a yokai of Kyoto, the Shirime is remembered not for the historical pedigree of famous places, but as a sudden ambush in the middle of the road. The reason the Shirime became well-known again in yokai introductions after Mizuki Shigeru is also because the speed of its imagery aligns well with modern media. Yokai encyclopedias like Mizuki Shigeru's "Illustrated Encyclopedia of Japanese Yokai" transposed fragments of regional folklore and classical picture scrolls into a format where modern readers can search, compare, and remember them as pictures. The Shirime carries no moral lesson, speaks no ethics, and survives solely through a single bizarre bodily arrangement. Precisely because of this, it is easily transplanted into overseas yokai introductions and gaming reception. Fearing the Shirime does not mean fearing that something will attack. It means fearing that the arrangement of the world will instantly become wrong. A face has no face, a buttock has an eye, and that eye glows. The samurai flees not because he is a coward, but because the opponent he should cut down with his sword is not there. The Shirime appears not as an enemy, but as an accident of perception. In the darkness of the night road, the order of the body is turned inside out. Just through that comical and cruel instant, the Shirime is sufficiently a yokai. In that sense, the Shirime does not end as a vulgar whimsical fantasy. It is a yokai that bends human confidence in seeing the world correctly at the shortest possible distance. The speed of that distortion is precisely the power of this small yokai.

Seen as a ghost light born from the lamps of Mibu-dera, Sōgenbi is frightening not because a fire suddenly starts, but because the man who stole sacred light is made into fire himself. Temple lamps illuminate the Buddha and sustain prayer for the living and the dead. Stealing their oil or offerings is therefore more than the theft of an object: the offender takes light from a place of worship. Sōgenbi is that stolen radiance turned back upon the thief, burning the monk’s face as it drifts through the night. Sekien’s design is powerful because the fireball is never anonymous. The Sōgenbi in *Gazu Hyakki Yagyō* places a face inside the flame and makes the viewer ask whose fire it is. Unlike a distant Kitsunebi or Shiranui, it traps the likeness of a sinner in the light. Sōgenbi is therefore closer to an onryō than to a natural ghost-light phenomenon, yet remains a ghost unable to lose the last trace of its human face. Mibu-dera is essential to the apparition. The temple is now widely associated with the Shinsengumi and Mibu Kyōgen, but the Sōgenbi story brings its Jizō Hall, sacred lamps and monastic discipline to the foreground. Unlike a fire wandering over mountains or sea, this one is born from the ethical order within a temple. It can be read as a member of the religious community who betrayed its trust and can no longer leave the grounds. Sōgenbi connects in three directions. It resembles Kazenbō as the fiery spirit of a Kyoto monk, Ubagabi as a punishment involving stolen oil and sacred light, and the wider category of onryō as a dead person whose unresolved condition persists as calamity. At the centre of that triangle, Sōgenbi becomes more than a fire yokai: it is a compact Kyoto ghost story in which temple, wrongdoing and punishment after death burn together.

Myobu is the deified form of the white foxes serving as the familiars of Inari Okami, enshrined as "Myobu Tome-no-Kami" at Byakkosha, a subordinate shrine of Fushimi Inari Taisha. Unlike secular beliefs that worship foxes themselves as gods, the essence of Myobu lies in its reference to white foxes acting as divine messengers attending closely to the deity. "Myobu" is a title derived from the ranks of court ladies under the Ritsuryo system. Because they serve Inari Okami, who holds the Senior First Rank, the white foxes were likened to high-ranking court ladies of the imperial palace. The shrine building of Byakkosha, built during the Kan'ei era in the one-bay Kasuga-zukuri style with a cypress bark roof, is an Important Cultural Property. Initially called "Oku-no-Myobu" or "Myobusha," it is said in Harumitsu Harada's "Inari Jinja Engi" to enshrine Akomachi and Osusukiroku, originating from a court lady named Susumu Myobu. The statues of white foxes holding rice ears, scrolls, keys, and jewels in their mouths are an iconographic expression showing that Myobu is a pure divine messenger mediating the harvest of fields, words, storehouses, and treasures.

A depiction of the Oboroguruma based on Toriyama Sekien’s image and Edo-period readings: a half-transparent ox-drawn carriage appears on a hazy night, its blinds blocked by an enormous face. It is said to echo rancor from Heian-era carriage quarrels, yet avoids naming individuals or tying to single incidents, instead embodying social tensions from festivals and spectacles that possess objects. It is also understood as part of the Night Parade of One Hundred Demons, startling people through a double sign of sound (creaking wheels) and form (an ox cart with a face). Direct harm is not always told; it manifests as a token of dread and ill omen, prompting witnesses to recoil. As an object-yokai, old carts and festival gear set the stage, and disputes over space or viewing cause the tale to arise. Excess specifics are avoided, with the hazy night and cart sounds serving as its marks of appearance.

Rooted in the Treasure Compendium account and given concrete form in the Otogizōshi Tamura tales, this type portrays the yokai as a shape-shifting brigand haunting the strategic pass at Narazaka, preying on travelers and tribute. The monk guise, gigantic body, and golden sling-stones became fixed traits. The golden stones are ranked as Tarō, Jirō, and Saburō, each escalating in power and boasted to shatter mountains and armor. The usual slayer is Inase Gorō Sakanoue no Toshimune, who leads troops, blunts the stones with traps and quick wits, and relentlessly pursues the creature with secret whistling arrows. The tale ends in surrender and execution, restoring safety to a key route. It is understood as a specter embodying the dangers and brigandage of local slopes and passes, emphasizing metallic gleam and the terror of flying stones.

Centered on Toriyama Sekien’s illustration and framed by the funerary culture of Mount Toribe and beliefs in salvation through self-immolation. Kabenbō is not a single named human spirit but a class of monk spirits whose frustrated vows or lingering attachments turn into ghostly fire. It appears as a monk wreathed in flame and smoke, haunting graveyards and funeral routes at night. Rather than directly harming people, it instills awe and caution, fitting within tales of strange fires and spirit flames. A folk etymology links it by wordplay to Azabu’s Gazenbō, but evidence is inconclusive, with primary sources limited to Sekien’s print and modern yokai encyclopedias.

A spiritual presence dwelling in votive ema plaques, known from shrine and temple origin tales and ghost stories. It appears most often at dusk or in dreams, and its form is thought to reflect the donor’s wish or the plaque’s artwork. As an old man it teaches or warns, and as a woman it may invite or manifest. It is not a deity itself, but a spirit residing in an offering, revealed through the power of the sacred precinct. It shuns being taken home without cause, defiled, or thrown into fire, and favors proper return or ritual burning. Encounters can be auspicious or ominous, with fortune depending on one’s conduct.

Based on Sekien’s design, it is portrayed as a frayed Buddhist scroll that unrolls by itself, its ends moving like limbs. It sidles up without a sound and quivers in response to chanting. If someone desecrates a venerable sutra—tearing it, trampling it—then late at night the rustle of paper and faint sutra-recitation are said to echo, while characters from the scripture drift within lamplight. Conversely, if the sutra is purified and properly stored, it settles down and remains harmless, even dusting the study. This figure stands at the crossroads of early modern book-veneration and tsukumogami belief. Its association with the bird-headed figure in the Night Parade scrolls is understood through the beak’s symbolism as a bearer of words and spell-power, though exact locales and names are unknown beyond scattered sources.

Based on the account in Kabhiko, it is framed as a small dragon-serpent linked to a manor in Kyoto’s Higashiyama. It resembles a dragon yet is not deified, lurking beneath the soil and under stones, and manifests alongside ominous signs such as withering garden trees and cracked garden stones. Its defining trait is an extreme toxicity said to kill within moments of a bite, echoing ancient lore and fear of deadly vipers. Sightings are rare, with tales in which swarms of strange snakes appear first, and at the end the Seven-Step Viper reveals itself as the true body. It bears four legs, upright ears, and red scales edged in gold—colors read as both auspicious and baleful—and is often taken as a sign of a household’s decline or a disturbance in the land. In folk practice it is tied to neglected stones on mountain skirts and old gardens, and locals would pray before moving stones to avert calamity.

An interpretation grounded in the imagery found in Sekien’s Gazu Hyakki Yagyō and night-parade picture scrolls from the Tenpō era onward. It is depicted as a shaven-headed figure like a blind monk, with large eyeballs set in both palms, standing in a moonlit wasteland. Narrative explanations are sparse, but linked to the illustration and tale in Shokoku Hyaku Monogatari, it is assumed to locate targets in darkness with the eyes in its hands and to sniff out those who have fled and hidden. In collected folklore it sometimes connects to vengeful spirits of the blind, and is often read as a symbol of exchanged sight and touch, witnessing and exposure. Etymological wordplay has been suggested (raising a hand-eye, bald monk), but none is definitive.

A traditional reading of the Tsurube-bi based on Edo-period ghost tales and Sekien’s imagery. Told across Japan as a tree-born will-o’-wisp, its bluish-white fire-orbs dangle from branch tips and bob up and down like a well bucket’s pulley, misleading travelers. The flame is weaker than it looks and is said not to catch on clothes or vegetation. Early-modern accounts cite fire apparitions around Saiin in Kyoto, and later yokai encyclopedias file it as a will-o’-wisp akin to Tsurube-otoshi or as a separate kind. Sightings are said to peak on moonless or misty nights; when approached it slips away, when left it drifts back. A shadowed face sometimes appears, causing confusion with hitodama, yet it is remembered as a local, earthbound fire spirit.

At dusk on a mountain road, a branch creaks once overhead. You look up, but the canopy has already dissolved into darkness. The moment you begin walking again, laughter rings out and an enormous severed head plunges down with the speed of a well bucket. In this form, Tsurube-otoshi turns the simple act of falling into terror. Two scenes from the traditions of the former Sogabe Village, preserved in *Kuchi Tanba Kōhishū*, are especially important for understanding this image. The presence in the kaya tree at Hōki calls, “Is the night work done? Shall I lower the bucket? Creak, creak,” descending with laughter before climbing back into the tree. From an old pine at Tera, by contrast, a severed head drops and eats people. The detail that it stays away for two or three days after feeding makes it more than a passing illusion. It was imagined as a hungry predator lying in wait along the community's night roads. Placed side by side, the two stories reveal a method of attack. First, a voice or the sound of a branch draws the traveler's attention overhead. Then the thing closes the distance at once from the darkness of the canopy. After the attack, it rises again as though a rope were hauling up a well bucket. The name describes its motion more precisely than its appearance. The everyday movement of a bucket at a familiar well, transferred to an old tree at night, becomes a dreadful question: what is about to fall onto the person below? The giant severed head is not Tsurube-otoshi's only form. Hokuriku traditions also record a being that drops the bucket itself from a tree, one that forces travelers into a riddle-like exchange, and one that carries anyone who touches it into the sky. The head is a forceful image connecting the man-eating traditions of Tanba with modern yokai art, but it cannot stand for every regional account. The form described here brings one strand of the wider tradition into focus: Tsurube-otoshi as a predator hidden in an old tree. Nor can its difference from Tsurube-bi be decided by appearance alone. The early-modern Tsurube-oroshi and Sekien's Tsurube-bi center on uncanny fire descending from a tree. The severed-head form instead centers on voice, sudden descent, and predation. Even so, both inhabit old trees and move up and down like a well bucket. No source shows a flame simply transforming into a face, but the evidence is equally insufficient to call the traditions unrelated. A sounder reading is that a shared older name and motion acquired different bodies in different local narratives. Mizuki Shigeru's 1992 original painting *Tsurube-otoshi* clearly embodies the modern impression of an enormous face appearing in a tree. A giant head communicates danger immediately and makes the instant of descent easy to visualize. It was therefore more readily remembered in manga, encyclopedias, and three-dimensional figures than an invisible voice or an ordinary bucket. Yet returning to the local tales after seeing the face lets us hear what the picture cannot show: a question about finished night work, the creak of a rope, the movement of leaves, and a presence drawing closer from somewhere above. Tsurube-otoshi's true domain is not the giant face alone. It is the instant in which a person cannot help but look up.

The Court-Entering Sparrow is often cited as a case where personal grudge takes the form of a small bird that slips in and out of the imperial palace. Its pecking at offerings in the Seiryōden symbolizes trespass into forbidden precincts and the ill omen of defiling sacred food, feared for disrupting court ritual. It was taken as the metamorphosis of Fujiwara no Sanekata’s exile to Mutsu and his unresolved yearning for the capital, and used to explain calamities and blights. A revelatory dream at the Kangakuin and the raising of a Sparrow Mound reflect medieval rites of pacifying vengeful spirits through Buddhist memorials. Real sparrows’ migrations, flocking, and seasonal crop damage underlie the tale, which fused with the idea of visiting birds as vessels for souls. The tradition appears across various records, but details and dates differ, leaving much uncertain.

A variant of the Katakuruma said to haunt Kyoto’s Higashi-no-Toin, marked by a strong urge to chasten with words. In the Enpo era, disliking the city’s taste for night roaming and nosy tongues, it rolled through the streets as a single ring of fire. It appears as one lone ox-cart wheel, cypress spokes sooted and red-hot, with a broad-jawed man’s face set in the hub. Its eyes flicker like lantern flames, its teeth gleam like a comb, and it often arrives biting a child’s single foot. Its first cry is always “Look to your child before you look at me,” both a threat and a plain command to tend the home; those who rush inside sometimes avert harm. But peep out of curiosity and, before rumor can spread, calamity befalls the household’s child. The foot it holds is not some stranger’s far away but is bound to the onlooker’s own child—the terror of this type—its fire slipping thinly through the door crack, drawing blood like beriberi in the sleeping room, leaving a tear. This speech-making Katakuruma is often confused with the Wheel Monk, yet it prefers admonition to mockery, and a single line of speech sets both the cause and the end. When a housewife once peered through a slit on Higashi-no-Toin, the wheel halted before the home, pressed its nose to the door, uttered a verse, and left; she ran to the parlor and found the child only lightly harmed, cured by prayer and decoctions. Thereafter, from the bell at sunset, households barred lattices tight, hung dim lamps within, and vowed not to speak of the strange at their lips. Sightings waned, yet during festivals and pilgrimages it returns, rolling as if stepping on the shadows of paper lanterns. It feeds above all on named gossip; if one whispers “katawa-guruma” thrice, its flame licks the eaves and seeks the lattice gap. Elders avoided the name, saying “the one-wheeled fire” or “the wheel’s voice.” Still, a gate warded with waka or votive words can halt it; honoring the power of speech, it eases if the text is orderly and heartfelt for the child. In towns thick with rumor it grows strong, in towns that mind their words and households it wanes, a monster mirroring Kyoto’s temperament.