Bakotsu
The Bakotsu is one of the 16 yōkai depicted in the Tosa [Obake Zōshi], drawn during the Edo period; it appears as a skeletal, flaming horse, claimed to be the spirit of a horse that perished in a fire.
In media
- List of [One Piece characters#St. Ethanbaron V. Nusjuro|St. Ethanbaron V. Nusjuro], one of the List of One [Piece characters#Five Elders|Five Elders] in One Piece, takes the bakotsu as his monster form.