Just based on the description alone... It's a no for me dawg.
Edit: So I decided to at least give it a go... yeah, just like I thought; trash. Why does this have a "romance" tag? That shit is NOT romance. Mind control? Sure. Romance? Not even close. Seriously though, I love revenge isekais, really love them. But this... Nah. Generally the MC is betrayed or taken advantage of by his/her classmates, or whoever, then seeks revenge for that injustice. In this tho... dude is ostracized for a legit reason, maybe it's unfair but it's understandable. Then instead of attempting to prove his classmates wrong, that he's not a pervert douche and work to reintegrate himself back into the group, he goes and proves them right by being a pervert douche. Fucking hilarious. I rated it a 1. Sorry, not sorry.