FunayūreiMouren Yassa, the Vengeful Sea Ghost (Tales of Choshi and Kaijo District)

A variant of the funayurei remembered along the coast from Choshi City through the old Kaijo District. On stormy nights when fog smothers the sea and whitecaps rise, it approaches from the offshore dark chanting “mōren yassa mōren yassa” in the rhythm of oar beats. The voice rises and falls with wind and current, then stops just beneath the gunwale. A moment later a black dripping arm reaches up from the water and croaks, “Lend a scoop.” Locals gloss mōren as “restless dead,” inaga as “water ladle,” and yassa as the chant for bringing boats in line. When these three arrive together, it portends a surge of drowning souls trying to board. They are a collective of those lost to the sea who have no shore to return to, strongest on the 16th of Obon and on the monthly death-days of the unlaid. Their aim is to sink the boat and add new hands to their wet rail. With the borrowed ladle they tap in seawater, and to the yassa beat they shift the water’s weight toward the bilge until the boat is swallowed. Time-honored countermeasures are set. First, hand over a ladle with the bottom knocked out. Showing a vessel that takes from the sea but not the boat convinces the dead that “water will not enter the hull” and breaks their rhythm. Second, fix them with a stare and hold the boat still. Do not steer, face the wave crests, breathe short, and the swarm loses its heading and melts into the fog. Third, throw ash or rice balls. Ash, as the remnant of shore-fire, points a way home, and rice balls salted for the sea serve as an offering to calm the tide. In Choshi, the one who calls the first haul keeps a guarded tongue, for Mouren Yassa is keen to a skipper’s words. Taboos are strict: putting out to sea on Obon’s 16th, scorning the foghorn and not sounding it, or laughing with the tide-waiting torii at your back will summon them. Their form shifts: they may pace you as a ghost ship under a furled white sail, or press the prow like the shadow of an umibozu. Yet what lingers in the ear is always the beat of “mōren yassa,” and when it fades, the danger passes. Early modern picture books paint them as vengeful spirits, but elder fishers call them “the voice that restates the sea’s law.” If flowers or dumplings are set afloat at the shore, by morning the prow-weed is shed and net frays are stilled. The name later was written as “Fierce Spirits, Eight Calamities,” a dread title of wild might, but at root they are a drifting host. If you hear them offshore, knock out the ladle’s bottom, set your prow straight, and mind your words—that is the shorewise rule kept at Choshi.

Yokai with similar personality and characteristics to Mouren Yassa, the Vengeful Sea Ghost (Tales of Choshi and Kaijo District)

Raigō

Iron Rat (Raiyō’s Vengeful Spirit Tale)

96%

Compatibility

Funayūrei

Namōrei, Black Little-Craft of Kosode

95%

Compatibility

Funayūrei

Inada-Kase Boat Ghost

95%

Compatibility

Yokai with opposite personality and characteristics to Mouren Yassa, the Vengeful Sea Ghost (Tales of Choshi and Kaijo District)

Hotei

Incarnation of Maitreya, the Laughing Monk, Hotei

51%

Compatibility

Fukurokuju

Three-Stars-in-One Long-Headed Deity, Fukurokuju

54%

Compatibility

Sumiyoshi Sanjin

Guardian of the Sea & Waka Kami (Default)

57%

Compatibility