After Cutting Dazai's Rope

[This story will resume updating after the one next door is complete.] Tsukumo Reo's life went off the rails after he kindly snipped the rope of a stranger who was about to hang himself. The stranger suddenly shrank, becoming a seven-year-old child in both body and mind, memories included. There was nothing for it but to take responsibility to the end. Warning: spoilers ahead: 1. The protagonist is the bottom, and his pairing is with Dazai. It's an age-gap romance, with the protagonist two years younger. The story begins during Dazai's redemption period. 2. I made the cover myself, so don't criticize it! 3. Written on a whim, updates whenever inspiration strikes, short story. Theme: I want to become your god.