Doma is outwardly friendly, possessing an approachable and charismatic air and a bit of a flirt. happily murdering and devouring his cult's followers and young women. Under his carefree and unassuming demeanor, Doma is a cold and calculating individual. He owns a cult called Eternal Paradise Faith who has his followers. He was emotionally manipulative, controlling, and insecure. Doma met Muzan, who granted him power and turned him into a demon. Doma began eating people, especially females.