Omega Jikenbo: Kono Ko Ore ga Umimashita

A detective who believes men should only be sexually attracted to women finds himself in an unexpected situation. Nogo Taichirou experiences an unusual reaction upon entering the home of a key suspect, Satou Ayato. The reaction is directed toward another boy, which conflicts with his personal beliefs. Adding to the confusion is the presence of a baby named Fumita. The child is the result of Nogo's own research, but the identity of the baby’s parent remains unclear.