I think he raped him, cause of the blood on chiwoo's pants and the post traumatic behaviour Almushtari
Well... He didn't actually got rape. Jihyun attempted to and Chiwoo kept on fighting back so Jihyun lost his patience and hit him back and on the table there was some glass and it pierce through his back. There's also some blood on his face so the blood drip to his pants.
I'm still in doubt cause of the "don't do something you'll regret" and the answer was "I never regret" or something like that, it's just my mind screamed rape
wait i’m still a little confused... Jihyun actually raped him or did he just beat him up?