Douma

Height: 187 cm (6'1½")

He is Upper Moon Two, making him the third-strongest demon after Muzan and Upper Moon One. He has a very friendly attitude, and fights with a pair of metal fans. He is the founder of a cult known as the "Eternal Paradise Cult," and eats his followers, allegedly in order to release them from the pain of living.

~!He is the demon who killed Shinobu Kochou's older sister and Shinobu, as well as Inosuke's mother.!~