In the Toyoura District, Yamaguchi Prefecture, called "yama misaki", as it is a strange phenomenon that appears deep in the mountains, there is a demonic wind taking on the shape of a human's severed head and flying above fallen lives like a wheel. It is said that humans who encounter this wind would get a big fever and in Ainoshima, Hagi, its true identity is said to be ghosts that have no place to go after death and have become wind that wanders around. In the village of Rokutō, Abu District, Yamaguchi Prefecture, it is said that people who died due to cliffs or shipwrecks would, after eight days after death, become yama-misaki. In the village of Kōchi, Hata District, Kōchi (Now Shimanto), this yama-misaki is called "ryōge," and they are considered to be the spirits of those who died through unforeseen accidents, and happening upon one of these is called "ryōge-tsuki" (being possessed by a ryōge).