Jinmen

Оригінальне ім’я: ジンメン

Jinmen is a devil with a shell like turtle. However, the shell has the faces of all the humans he's ever consumed. Instead of killing them, they remain alive as a part of him. In the manga, Sachiko, who used to be Akira's neighbor, falls victim to Jinmen. In the OAV, it is Akira's mother.