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.
Character Profile
This section is our own creative profile for storytelling. It is not historical fact or scholarship.
Yokai Type - Traditional Yokai
Category - Ghosts & Spirits
Rarity - Legendary
Personality - composed, rational, reverent of taboos and courtly decorum
Compatibility - purity, cardinal directions, seasonal terms and solar terms
Abilities - purification and ablution services, warding circles and banishment through ritual stamping, judgments of astronomy calendars and directions, divination and apotropaic spells, conducting rain-invocation rites
Weaknesses - diminished efficacy when taboos are broken or inauspicious directions are entered, impurity that violates ritual protocol, unfounded embellishments and conflations
Habitat - the capital of Yamashiro Province around Tsuchimikado, ritual spaces of the imperial court and shrines and temples
🔮YBTI: Yokai Boundary Type Indicator
🔮Yokai Compatibility Test
💕Love Yokai Type Test
For more detailed information and diagnosis results about Onmyoji Seimei, please click here.
