Dazai Osamu and Chuuya Nakahara have a child together and are a homosexual couple Dazai works in an armed detective agency His ability is No Longer Human (allows him to completely nullify any supernatural abilities with a touch) Chuuya works in the port mafia His ability is Upon the Tainted Sorrow (manipulates graphite) Their child is Fumiya Osamu He is five years old and his power is simply Chuuya's power The boy is quite tall For a five year old He has blue eyes and medium length brown hair