I read this already, although thank you google translate. LOL. I liked the plot but it was extended too much, if I could say. I really like the flashbacks when they were in highschool and college. Rather than having a 100+ chapters, the story should've been compressed into 70 chapters and it would've been good and not repetitive. I am not interested about the side couple's story though.
I watched one gay porn before that this guy was a Hemophrodite! There is like this dick then under it, there is no testicles but instead a hole like thing with clit. It was his vagina. It sums up. The secret of that guy in the story was that he was a hemaphrodite. I bet he is really dominantly a female since he can get pregnant and that dick was just a dick but he got uterus inside.
I really like the part when Jihyun made one last move to try and was slapped again by what he had seen between Chiwoo and Kyujin. That is how you love or like someone (not abuse them for selfish reason!) and I guess that engaged thing was fake and a pathetic move to see if Chiwoo would react differently. I really think at first that he raped Chiwoo. I mean there are those hints to it and it was confirmed when I read the author's notes. Good thing the author ended it well! I was satisfied with the ending.
They are all at fault and I kind of like that. I bet there will be something about time paradox because of that book shown.