Responses

Think it started with guilt for what he did and his grandfather killing Yeon Oh's dad and then realizing he still wanted and cared for Yeon Oh even though he already has the USB and doesn't need to help him anymore. He has a lot of pride, Yeon Oh rejecting his help, presence in his life and kiss shook him. The real change in attitude is yet to come, probably next chapter he will apologize for raping Yeon Oh after he was drugged and assaulted in that video he just watched.
how, when and why did seme's attitude change so drastically?!? it felt like a 180 all of a sudden.. did I miss something? like, what was the moment that made him decide to stop being an asshole?! and why? I'm just trying to understand this sudden change