I honestly don’t give a shit whether he’s rude or not cause it’s nothing compared to what the red haired asshole has done to him. He’s rude and unfair because he’s a coward, it cannot be compared with being a sexual predator. Also he’s rude towards the black haired guy cause he thinks he’s the same as the other asshole. He may be rude but at least, he’s not a rapist and even though he wasn’t fair towards red hair, he didn’t deserve to be sexually assaulted. And when it comes to his behaviors with black hair, it’s pretty much understandable that he’s wary of him when the guy literally took MC to his home when he was drunk as fuck, and confessed his feelings when he was naked with a boner, ready to fuck him on the spot, so of course MC’s gonna think he’s the same as red hair. And you can clearly see how red hair actually affected him badly, cause he was pretty much resilient with this whole situation. Even though he barely knew him, he naturally offered a handjob just so he could get away with the situation even though he hated it. And that’s because he understood that the guy simply wanted to fuck him, just like red hair, and that’s the only way he can get away with it, cause that’s what he has to do with red hair. And even though he was okay with all this at first, he was still crying because he was scared and it shows how he’s actually much more affected by sex in itself even though he may have thought he was completely desensitized after being used to be sexually abused repeatedly. So yeah, he’s a coward, but it doesn’t mean that he doesn’t deserve black hair. Also, black hair came on him quite hard tbf, so MC had every rights to panic and leave, especially since it was the first time someone gave him sexual pleasure and it was with someone he barely knew and it all happened very fast, so he just panicked and left (and it’s not new that he’s a coward, but its just a simple flaw). And as I said, black hair came on him very strongly, to the point that even he, realized it and stopped when MC cried. Aaaand also, black hair literally doesn’t give a shit about MC being potentially “rude” to him. He’s literally not affected by it, not even a tiny bit, so the whole “rude” behaviors (when it comes to MC and back hair) are mostly for comedy purposes.
So basically it’s a love triangle between a guy who sexually assaulted the MC repeatedly and forced him to prostitute himself VS a guy who actually care about MC’s feelings to the point he actually stops in the middle of sex because he doesn’t want to continue if the MC doesn’t like it. And I’m supposed to hesitate between the two MLs ? It’s like I had to chose between eating piss and shit VS eating a lovely made strawberry cake lmao