True,, for me Jinwoo is really an honest person. He just kind of lacks the ability to deliver it through his actions or his words, that's why even Dojun thinks Jinwoo is immature but he is just a straightforwad person. He really cares about Dojun. I understand why people find him annoying. But deep down, he is actually really caring and attentive. He doesn't want Dojun to get hurt by people who might take advantage of him, because Dojun is naive and too kind.
Exactly!
A 100% true. I've actually never hated Jinwoo. Seems to me that he's trying to protect Dojun in his own way.
I understand the Jinwoo hate but it’s actually not that deep and he is actually not a bad person. In fact he cares about the MC, yes he might be annoying but at least he wasn’t someone that tried to get between the MC and the ML. He is just as conflicted as the MC and mind you they were Dating and grew up together, so it’s normal that he is desperate for the MC. Personally I think he just wants the MC to live freely and without caring for their mother and just live for himself. And in the end he got his own happy ending without having to feel bad about having that kind of relationship his so called brother.