I remember almost everything about the manga just not the name I can never remember manga names So it goes like this The Mc is a delinquent whose a alpha he doesn't have any friends and everyone treats him differently expect one girl,, which he falls for but because of him she get rapped and traumatized because of it His family breakdown because of that incident Then some chick comes to give the chance to relive his highschool days But however he ain't the only one who get to relive it I remember it's 4 characters that relive their highschool days If u need any more details just ask me