This is one of the better manhwas I've read in a while. Not gonna lie, I'm not happy with Jaeyoung's harassment of Sangwoo, though I understand his motivations for doing so. His actions make sense within the story, but I really hope he cuts it out soon. In the last few chapters it seems like he's getting ready to turn over a new leaf, i.e. change how Sangwoo sees him (from a scumbag to a good sunbae) so I'm hoping that he will see sense soon and stop the harassment altogether.