I mean it really depends on what he does when she comes after him, cause he was also a victim under them as well and he should have come forward after what the others did but now we are seeing that its not just him being bullied and pressured under these kids but his home life under his mother seems fucked as well.
given how his mother is with her basically snapping seeing him with another teen girl all she has to do is wait or do another mind game like she did with track girl (reminds me of that meme 'luigi wins by doing nothing'. idk if she warned him directly about the 'birthday' thing too but he also had plenty of time to come clean but i guess even if he did versus the politicians son i don't think the cops would necessarily do anything about it/slap on the wrist versus an arrest/juvie stay, altho even if ppl repent, JP kinda has an emphasis on criminals to the point where you'd prolly still be looked down on/struggle with work even if it's juvie versus arrested as an adult, as well as those 'bully/tragic victim mc' manga where it's like "oh he's an orphan no wonder he acts this way" for ppl being set up and all that)
Would be ironic if HE was the only one to redeem himself while the nerd goes off the deep end.
other than something extreme happens to his family this kinda person never learns tho/ would end up being one of those rich ppl throwing their weight/money around for stuff even if they didn't go with the stereotypical "yakuza family" type, tho while i imagine it's kept a secret irl, i wonder if there's any teachers that had to deal with/reactions from school if someone from the yakuza did go to school as a teen unless that kinda thing is kept from them til they become an adult either, obvious tattoos/lackeys of their parents aside XD