The Cho-Onis are introduced during Asakura Yoh's training in hell. These onis seem to be the strongest onis within the Great Spirit, capable of slaying Asakura Yohken with ease. These creatures appear rather sadistic and seem to employ underhanded tactics, striking Yoh with an arrow while he is distracted.
Cho-Onis do not appear in the 2001 anime series.
- Shaman King Manga - Chapter 238
- Shaman King Manga - Chapter 239