i dont think we know what he's done, the only thing we know so far about them is that garam kissed him whilst he was sleeping when they were like students, and that the ex broke up with mc
As far as I can remember, they have a relationship and then when the dude's parent found out... He denied Garam and his parents said mean things to Garam... Something like homosexuality is a disease and that their son got it from Garam?? I don't remember the full detail but that's the gist of it
Someone explain what the ex did please I forgot