Responses

Since he realized he likes him, he doesn't like the feeling of it being one sided and he also doesn't like the fact that he's the only one emotionally distressed due to love in their relationship (he also wants to make it official) so instead of his initial revenge of leaving Seyeong, he's gonna make Seyeong fall inlove with him as crazy as he is.
Seyeong is fucked (can be literally) no matter what cuz this guy is never gonna stop unless he reciprocates the feeling and make their relationship official(just like he wanted) .
He needs to pick a struggle you don’t like him you do and you want to make him regret not liking you lol??? I really hope I misinterpreted this ch