Dazai osamu is a 22 year old young man, 181cm tall. His hair is mildly wavy, short, dark brown and he has narrow dark brown eyes. His bangs frame his face, while some are gathered at the center of his forehead. He is quite tall and slim in terms of physique. For his attire, Dazai wears a long sand-colored trench coat, the belt of which he leaves untied. Osamu Dazai usually skips meals and barely eats.