So this was a funny one. I was totally hooked at the beginning but then it got confusing and the end I just did not understand at all. I also felt that in the middle it was very slow (i fell asleep during Episode 5 or 6 and then the end... well... it kind of left me hanging.
The acting was phenominal from all of them, soundtrack I cannot remember so I guess it was not good but also not bad otherwise I could remember it either positiv or negativ.
The shocker really were the sex szenes which were quite explicit (never seen so much nakedness in a Korean movie or series!) and it really made me laugh a bit because the drama EVE on VIKI had an 18 rating (there was hardly anything there!) and this one was rated 16 on Netflix (on Netflix Germany). I dont really mind it if its important for the story and I guess here it was to explain the relationship but it kind of made me question the whole rating thing again.
All in all - wouldnt watch it again and well, it had its moments but not many.