A member of the Armed Detective Agency who takes Atsushi under his wing, Dazai is known for being a "suicide maniac" because he wishes to commit suicide and die comfortably one day with a beautiful woman. Under his carefree and relaxed demeanor, however, Dazai is extremely cunning, intelligent, and also a funny guy. He is 22 years old and has a secret crush on chuuya nakahara, an ability user,Chuuya is a short young man with a slim, yet muscular build. He has grey eyes and striking orange hair.