Douma (童どう磨ま, Dōuma?) is a major supporting antagonist of Demon Slayer: Kimetsu no Yaiba. He is a demon affiliated with the Twelve Kizuki, holding the second highest position, Upper Rank Two, He was the one who turned Daki and Gyutaro to demons. He is also the leader of the Eternal Paradise Faith, a cult dedicated to worshipping Doma and a place where he listens to all his followers' troubles and gives them advice. It also acts as a place for Doma to capture and kill humans. His age is 133