Dazai Osamu

Characteristic Full name Osamu Dazai Kanji Romaji Dazai Osamu Nickname • "The Demonic Prodigy of the Port Mafia" • "The youngest leader in the history of the Mafia" [2] • "Double Black" (Previously, with Chuuya) • "Ghoul" (by Kunikida) • "Heartless Dog" • "Mackerel" (by Nakahara) • "The Agency's Coolest Detectives" (with Ranpo) [3] Character prototype Osamu Dazai Personal information Floor Male Status Alive Birthday June 19 [4] Age • 22[4] Height • 181 cm [4] Weight • 67 kg [4] Eye color Dark brown Hair color Brown Blood group AB (IV) [4] Relatives • Unnamed parents Loves • S.a.m.o.u.b***vo • Crabs • MSG • Alcohol [4] Doesn't like • Dogs • Nakaharu [4] Professional Information Profession • Member of the Port Mafia Executive Committee (Formerly) • Detective Organization • Port Mafia (Formerly) • Armed Detective Agency Ability Ability The Inferior Man Debut Manga Anime Novel Chapter 1 Episode 1 Entrance Exam Starring Seiyuu Actor Mamoru Miyano • Hideya Tawada • Rui Tabuchi Article • History • Gallery Osamu Dazai speaking to Atsushi Nakajima.[1] Don't feel sorry for yourself. If you start wallowing in self-pity, life will become an endless nightmare. Osamu Dazai (太宰治, Dazai Osamu?) is the second main character in the manga and anime adaptation. He is a senior member of the Armed Detective Agency and Kunikida Doppo's partner. He was formerly a member of the Port Mafia Executive Committee and Chuuya Nakahara's partner. He has the ability "no longer human" Appearance Dazai is a young man with partially wavy, short, dark brown hair and narrow dark brown eyes.

Personality Has a very cocky and cheerful character, while being self-sufficient, periodically makes suicide attempts. Dazai is a very mysterious person, his true motives will never be revealed unless he reveals them himself. All the time makes attempts to commit suicide, which causes inconvenience to colleagues

Dazai has OCD (obsessive-compulsive disorder), he doesn't even realize that he is mentally ill, but his friend, Nakahara Chuuya, knows about it.