I think it’s about that fact that she was being low key homophobic. Even if what she meant was that she’s weirded out about him being with a guy after being with so many girls she still worded it in a way that was homophobic
Is there a less homophobic way to say it?? I'm a gay man myself but if I were in her position and find out that my homophobic straight manhwore friend is suddenly with a guy, after all he have said too?? I don't know what else to say... I'd be like "What tf is wrong with you?" And how is it homophobic when she expressed concern towards Garam saying that jaehyuk might end up just "using garam" as he said before??
Not y'all slandering the girl... She might be rude and blunt with her words but that's cause she had no idea. Plus, with the way jaehyuk used to tell her about Garam, I would've said the same things she said. She knows jaehyuk since they were children, of course she'd be hella surprise (together with the fact that they used to bang. Last point, she was more concerned for garam from what she knows about jaehyuk. It irks me that jaehyuk used to sleep with her but she's not entirely wrong here, nonetheless.