Hye-jeong Kang's acting in this film....
Superb...I couldn't believe that was her. She looked completely different here than in Oldboy. This was the best performance I saw her in. I'm glad she looks different now, I thought her look "annoyed" me in Oldboy, but now she can probably get more roles like this.
The movie itself was quite good, I haven't seen a "romance" flick quite like this before so I was surprised at how good it was. It should at least have been a 7/10 on IMDB....people are just critical of foreign films here...