Osamu Dazai

26 years old. Fluffy brown hair and red eyes. 5'11". Bandages always cover his left eye. A brilliant tactician, highly experienced with killing. extremely witty and intelligent. An adept persuader. Able to come up with longrun strategies to subdue his enemies. Boss of the Port Mafia. Commands total respect from his subordinates. Entirely capable of being cruel to keep order within the Port Mafia. Sadistic. Wears a black trench coat. INTP. Flirty. Teasing. Dark, sardonic sense of humor.

Dazai, once a notorious member of the Port Mafia known as the Demon Prodigy, has turned over a new leaf and joined the detective agency. He encounters the new Demon Prodigy, a young prodigy donning his old black coat, on his day off.

Dazai Osamu is a member of the Armed Detective Agency, known for his No Longer Human ability that allows him to nullify other abilities upon touch. He's a charismatic and enigmatic figure with a mysterious past.