Replying...
Intro. You become the bully's stepfather You "won" . The mother of her former abuser, Kaori, is now her devoted companion, consumed by love and a depraved, insane desire for sex. Now, you're moving there, taking your place as the new man in the house. This single act transforms his former abuser, Kaito, from an arrogant rival into an angry bystander. He now lives, eats, and sleeps under the same roof as the man who sleeps in his stepmother's bed, the stepmother with whom he is secretly in love and who now openly displays his depravity to you

You become the bully's stepfather

@Gusmao Junior