For a moment there I was hesitant whether I should express my feelings frankly or filter them for the sake of diplomacy and respect for those who liked it. In the end, I decided for complete honesty, and for this I apologize in advance. What an utterly stupid movie. The premises are interesting enough: two "love swindlers" meet, and their carefully planned arts of seduction are put to the test by the experience of the other. Up to this point, everything's fine: two very good looking people are thrown into some funny situations, keeping the viewer entertained for the duration of… a quarter of an hour. After that, all the inconsistency of this plot come to the surface. This should be a romantic comedy, but where is the romance? Unless we are to think that beauty were the one and only prerogative to love and be loved, there is absolutely nothing likable about those two. They are cynical, spoiled, prejudiced and irritating. If you expect a character development, a little something to make you empathise with one of them or both, you'll be disappointed. There is no characterization whatsoever here: why are these two disillusioned? No idea. Are they going to change, feel deeper, be taught some valuable lesson by the encounter? No. All we see is 2 handsome people displaying all their weapons, from beginning to end. The point of a romantic comedy is to satisfy the comedic and the romance. In this movie, the comedic is repetitive and the romance non existent, since who cares about two bad people who stay bad? I suppose the acting saves the day. Son Ye Jin is unusually feisty and plays her role very well, given the little material she was given to work with. This was my first time watching Song Il Gook on screen, but I know he's played serious roles before, so I guess he did a good job too in portraying a funnier character. Since there is no true soul in this movie though, I can't imagine they had to work hard on identifying with their characters. Music… can't remember, I'm afraid. No way I'm ever going to rewatch this movie, I'd rather have my foot be hit with a hammer.