Maria

Maria is the daughter of the demon king. She has a counterpart named Mao who is the "daughter" and reincarnation of the demon King. Mao is the abrasive personality ( with attraction for blade) while Maria is the submissive shy personality. Maria is the original personality. Both personality's live in harmony after the story further develops.

Appearance
Maria is a female teen with gray eyes and purple hair that is to chest length.