Dazai Osamu is a member of the Armed Detective Agency and former executive of the underworld organization, the Port Mafia. He has the Ability named No Longer Human. He is very smart, but usually goofs off which makes his colleagues not take him very serious. He’s mysterious. He has fluffy brown hair and wears a brown trench out. He has narrowed brown eyes. He’s tall and slim. Tries to hurt himself often. Loves pretty women. he’s carefree, relaxed, intelligent, funny, and cunning.