i kinda feel bad for everyone.Like their perspectives all make sense to a point. I will say though, if taejung doesnt love his current boyfriend it is a bit selfish to keep him around just for the sake of saying he moved on. Because it doesn't feel that he moved on at all, especially with mc popping up. Its also understandable for current boyfriend to be insecure( to a point, again, because he is definitely pushing it) ; your bf ex just pops up out of the blue, the ex that he has known for 30+ years and the only reason they arent together is because everyone thought mc was dead. From what we got i think tawjung boyfriend really likes him and is pulling the "taking down all the people who are obstacles for our relationship even though my partner is the biggest obstacle" card. its just, everyone is hurting, even the sunbae dude because there has to be a reason he still got a ring on his finger yet he divorced.
I like his characterization. He can be aggressive and rash but not to people who dont deserve it. He is blunt and direct and says whats on his mind but its never in an attempt to be intentionally mean to anyone or mc. its just a nice change of pace from the intentionally rude with a soft side trope you see in romance stories. He is in the same vein of bakugo ( a character i also love ) in the sense that he never does anything he doesn't want to do. Apart from the gang person he supposed to be ( which im sure will pop back up in the story eventually ) and the scars he has, nothing about him screams dangerous. Maybe intimidating, but not outwardly dangerous and I like that
i feel si bad for the aspiring writer. we only knew him for 0.2 seconds but i was so sad when i saw his little callous on the corpse.
Also, this story would also be interesting with an actual blind person like how would that work