|Oni painted on a folding screen.|
|Habitat||Various (see article)|
Oni are ogres, and are one of the most common monsters in Japanese folklore. While their forms are extremely variable, the most common variety is a large, horned humanoid beast, with skin in any number of bright colors (but usually blue, green, or red). They have a penchant for wearing tiger skins and carrying spiked iron clubs called kanabou. They live almost anywhere: in the underworld, torturing sinners; deep in the mountains; or riding in the clouds creating storms.