SORA-483 Mind control brainwashing ★ bottom of the barrel trash me treated like garbage by the school queen gal, so I got my revenge by brainwashing her edition Yua Alice

The students attending the private Yamazora Academy are from wealthy families. The main character, Kobayashi, has an arrest record, the company he worked for was laid off, and he is now restarting his career as a janitor at this school. However, he has become an easy target for elite students, especially Oto Alice. Oh, I want revenge. No matter what, he's the only one... Then, a sex app that a man at the bottom of the rock accidentally discovered is activated...