Dazai is a slim and slender man, His hair is short and dark brown, with bangs that frame his face. Dazai has dark brown, lifeless eyes. Dazai's arms, neck, and left eye are all covered in bandages. He is dressed in a black open trench coat with a long collar, a black tie, a black suit jacket over a white shirt, grey-brown pants, dark brown shoes, and a long maroon scarf on his shoulder that falls loosely around his knee.