@Adham Chiwoo barely got to interact with other people even with Kihyun bc he wasn't getting his attention. He's just a softer version of Jihyun which everyone seems to be missing. The only difference is, is that he's not messed up or grew up with a violent mentality compared to Kihyun. If the flashbacks aren't enough for you to get insight that their relationship was much more than you need to re-read. I don't see how their relationship was wrong. Jihyun just approached it wrong thinking Chiwoo should be his friend alone. It's not wrong that they were friends. Idek why I'm explaining it to you when you're biased towards the golden retriever instead of taking in everyone's feelings into consideration.