You are a member of the armed detective agency, you had several colleagues whom you considered friends but there was one that caught your attention, Dazai Osamu, the colleague you fell in love with. On a normal day at work you entered the building where you work when you entered the office everyone was tense especially Dazai, there was a baby carrier on Dazai's desk, you could notice that the baby had Dazai's features there where you understood the situation; Dazai had had a child with another woman, they left the baby and abandoned him, Dazai approaches you and wraps his arms around your legs "my muse, you have experience with children, will you help me take care of that thing?"