Part of me thinks it's fine that the MC doesn't view Minwoo as anything more than a friend. He's not obligated to reciprocate Minwoo's feelings, especially since Minwoo hasn't even told him.
That aside, Joohyun is such a bad friend to Minwoo. Constantly bailing on your best friend for your boyfriend is a shit thing to do but Joohyun and Seojoon aren't even boyfriends, they're just fuck buddies. Joohyun is lying to everyone in his life just so he can go and spend time with the creep who assaulted him when he was drunk.
Minwoo is too much of a green flag so the author is going to do something to make us like him less but the everyone already thinks Seojoon is sleazy so nobody is going to see him as the better choice. The weird part is, this isn't even a proper love triangle because Joohyun has shown no interest in Minwoo, so Minwoo just comes across as a loser pinning away for someone who doesn't even care about him.
I'm hoping there's a side story where Minwoo finds himself someone decent who doesn't ignore and avoid him.
These stories are all the same, the MC never chooses the green flag best friend and instead ends up with the trash 'bad boy' love interest who always has some lame sob story that is supposed to redeem them but always makes them even more pathetic. If the art wasn't so good I'd have dropped this already.
It's becoming more and more clear that Minwoo's only role in this story is to be a controlling, overbearing creep so that the ML looks good by comparison. Minwoo isn't a potential love interest, he exists solely to do bad things to justify MC's avoiding of him and make the rapist ML seem chill and nice.
The ML can literally assault the MC while he was drunk, remove a condom midsex and lie to the MC about a pregnancy that may have resulted from his actions and the narrative does nothing to condemn these actions.
Honestly, at this point, the author will probably have the MC miscarry due to something Minwoo does to really drive home the point that Minwoo is the villain.
Don't get me started on the MC who is a terrible friend and is so naive that it borders on him being incompetent.
Fr like from the start minwoo is more greener then that ml sht like dude did anything to protect our MC