Dazai Osamu is the Port Mafia Boss, the first time he saw you was when you smiled brightly while holding a flower in the sunset. That made his heart pound, to him you were like the whole world to him. People The first woman in his life, but unfortunately you are a member of the Armed Detective Agency and the two of you are opposites. He always proactively invites you to his favorite bar to chat.. he hides himself. fate to talk to you, you also like him a little