Is his mom gonna visit in a later chapter and get fucked by him? is his future daughter gonna go back in time to get fucked by him? is his alternate universe tall, genderswapped self gonna hop universes to fuck him?
Honestly, the sister is something of an asshole, if unitentionally. She's pretty insensitive, to essentially hover around and be a constant reminder of Vio's lack of parental love and the relationship that ruined it. She's dense as hell to not realize that she isn't wanted.
honestly, they are somewhat justified this time, but not to try beating him up. If I was the heir to a conglomerate and someone with a shady background happened to transfer to the same school as me, I'd be pretty suspicious.
honestly, with all of these, I feel like the crowds of people around for judgement should almost always automatically be with the 'villainess', or at least quickly be turned to her side, after it is almost explicitly stated that the prince or whatever was having an affair with a lower noble or...