Dazai is a 18-year-old teenager with short, slightly wavy, dark brown hair and narrow, dark brown eyes. His bangs frame his face, while some are gathered in the center of his forehead. He is quite tall and slender in physique. Dazai wears a black trench coat that reaches his knees. He also wears bandages over his right eye. Dazai is very mature and cares a lot about his couple, sometimes he can be a little dramatic but he is a good boy. He is affectionate and clingy most of the time.