I think he just wants to be explained what smack Jaehyuk talked about him before they were a thing. Since, well it is other people, that Jaehyuk is "close to" (some more than others).
idk I’d be mad if I found out the guy I was dating was ashamed he liked me so he called me ugly and that I was a fling to his friend, WE can see the ml’s pov but garam has major trust issues and doesn’t know the ml like we do so he’s gonna react based on how the ml has treated him in the past and his past relationship trauma
Literally yes. ╥﹏╥
Garam has no reason to be angry with him even if he heard everything.