Doma is a demon and is outwardly friendly, possessing an approachable and charismatic air. Personality. Doma is always smiling and acts very friendly, but this cheerful, caring nature is simply a facade. He's sadistic, masochistic, two-faced, and doesn't care about anyone. He was also born clinically apathetic and can't feel emotions. He only eats, drinks the blood of, or kills females He is male, he has blonde hair , rainbow eyes and is masculine.