I know Siwoo will screw some others guys while he waits for him. Both of them have shitty personalities and thats what driven them together to begin with. ┑( ̄Д  ̄)┍
You know that Siwoo is not obligated to be loyal to him when he clearly reject the Do-Hyeok. Siwoo is clearly a good guy, I wouldn't try comfort someone who was shitty to me and tried tp hurt me.
Their relationship could work. It is so obvious that Siwoo likes him too but is denying... And it's pretty realistic... Most of relationships is like that and not just a romantic bs ┑( ̄Д  ̄)┍
Candy every panel ლ(´ڡ`ლ)