I didn't read the novel myself but someone told me that Yohan is going to find out that Jun is gay as well as he will start to bully him to the point of breaking his limps while beating him and he gets hospitalized. I'm not sure if it's true but that's what I know😔
@mystic_myth That's not true? Definetely not what happened in the novel.
Spoiler!
Go Yohan is a red flag, and yes he does beat Jun, but not for that reason. To put it shortly Yohan has serious family issues and when Jun tried to help him he took it the wrong way and from there things go downhill and he starts making Jun look like an idiot in school. However Yohan never beats him because he is gay, he already knows that Jun liked Junwoo. It will make sense later on in the story.