
1. Don't talk about himself. He say NOTHING!
2. People said he's a snake, he's playing around and this is kinda true.
3. Don't concern about people's feelings (Ho-Yu was his partner all this time and he doesn't give a shit about him)
So... how are you gonna trust a man, who always refuse to talk about himself?? That's PRETTY SUSPICIOUS.

Well the tutoring thing is a bit deal. Not just the fact that he kinda took advantage of a kid, but that he stayed silent about it this whole time. And I think before that, Hyuk was just worried and becoming paranoid because he didn’t know anything about doctor and cuz of how the ppl at the bar acted, and maybe cuz how his friend didn’t trust him.

1. That’s true
2. He’s no snake. He used to play around and might have only had curiosity for hyuk at the beginning but he fell head over heels for hyuk during their relationship
3. Why should he care about a past fuck buddy?? Wouldn’t y’all be even more upset if he DID care for the fuck buddy??? He made it clear that the guy was only and would only ever be a fuck buddy. The other guy just expected too much from him

I mean he can clearly go and said to him "Get over dude" not ignoring/run away from him. Yeah redhead was fucking annoying with his jealousy shit but even his friends told doctor that he needs to properly talk with him cause this is not the way you interact with people. Anyway, it's kinda their both fault and I'm more sympathized to redhead cause I can and this is manga after all.

Well he kinda did reject him properly with giving his underwear in a present box back, while saying that he has someone he’s dating now. It’s the red head that’s delusional and thought he would get tired of his bf soon. The red head is just mad that he wasn’t the one to his bf, so now he’s taking out his anger on him cause of his jealousy

Yeah I totally agree but I'm trying to point that doctor has the lack of interaction with people. Ignoring/run away/not get shit done is annoying too. Like I said even his friends point to that. BUT the matter is I just don't really like doctor's behavior. This is the main reason, I think? Maybe that's why I'm trying accuse him of running away from redhead cause I like MC but not doctor.
Anyway thanks for interesting dialogue but unfortunately my social-internet-interactions-battery runs out.

he doesn’t need to talk about his past sex life but he should have talked about the tutoring thing, i’ll give you that. he’s not a snake, he just doesn’t actively communicate enough. and ho-yu was a fuck buddy, not a romantic partner. he has no obligation to care for him. i think the one issue with him is that he keeps secrets and doesn’t communicate enough, but none of that makes him a bad man worth hating imo.
other than the tutoring thing several years ago dr han did nothing wrong... he just had flings and then settled down. am i missing something? why do people hate him?