people who disliked this are a bunch of idiots
I mean, he wasn't bad, he did stop and helped MC (he even borrowed him his own dildo cmon he has to be a good guy XD). In other mangas -omegaverse- it's pretty common that "bad jealous omega" incites "faceless" semes to gang rape uke. But he didn't. So I think he's just mischievous in a good way?
why? the uke was in heat and he brought some guy to try to rape him. just because he stopped the situation doesnt make him a good person.
I really like the long-haired uke xD I wish he had his own story