that's a really valid take and i get you so much for that, but we also have to remind ourselves of chiwa's character. he has a very low self-esteem and someone like that can't just turn down a person especially someone they are "familiar" with. you're right tho, i wish we had more chapters after the last one, it would be more wonderful to see chiwa and hinase's relationship together!
If by ex you mean lijima, I really don't feel bad for him, instead I feel like beating him up (wish the author showed him getting beaten up)
Called the uke all sorts of degrading words cus he had someone he liked?
He's a huge red flag honestly
Tbh for me i was all chi chan's side but i kinda feel bad for his ex ? Like he went to the guy he confessed to and he told him he'd think about it like he's wanting it too but then the uke presumed to go home after that and have sex with the black hair guy for " old time" like who does that .. idk but reading that scene really gave me a whole ick about that uke chi chan and kinda hated how they just kept focusing on his side while ignoring the seme's side and feelings