Responses
I think that's one of the things that's up to the readers imagination. Towards the end Seunghee was starting to understand that relationships take effort and that he has to talk about his past just as he wants Suhyeok to. Right now Seunghee was finally able to talk about the "whats" that has happened to him (his relationship with his dad, etc) but as they grow closer I'd like to think that he'll tell Suhyeok or of the "whys."
the story was good, but i still want to see more, like the two old dudes, seunghee's crossdressing since it's like suhyeok didn't know it though they're in college already, yubin and seungtaek sexy times and seunghee and suhyeok's too..
note: i hope i get their names right
ps: also suhyeoks cousin