
Not sure what's going on in the comment section. Also not sure of the sisters words. Feel like she shouldn't have decided Na Kyum's feelings for him and just shown him 2 ways of looking at it, but if it were me I'd probably do the same and more (kidnap and hide my bro). Also, Yoon is just very troubled. He's been through some shit and needs TLC. Considering his father is an abusive prick, I can see why he's the way he is especially if he's doing it as a self-sabotage out of hatred, anger and misery. Obviously I don't support abusive relationships irl because well, the chances of actually changing a person is just a fantasy idea and only succeeds like 0.1% of the time. But this is fictional and the chances of their abusive relationship becoming loving is high because it isn't real. So I'll ship them.

He's basically homophobic to himself in a way. Like, from what I saw, he was called girly and gay and bullied a lot when he was younger. Maybe that led to strong feelings against all things gay but not necessarily towards other people but only when it's directed towards himself. Like, he doesn't want to be caught gay but he doesn't care about others (maybe a little but his bro sorta fixed that)
So he basically had internalised homophobia but he didn't really project that onto others. Altho everyone definitely thought he was so many he did project it a little