This movie is an American adaptation of the Korean version of the same name. Cuthbert and Bradford both fail to recreate the integral chemistry of the characters from the original version. In comparison to Jun Ji-hyun's portrayal of the "sassy girl", Cuthbert's performance was uninspired and often times painful to watch. Jun Ji-hyun's organic performance of a lively yet complex girl becomes forced and unconvincing in Cuthbert's attempt. One is awkwardly aware throughout the film that Cuthbert is trying to mimic a character rather than becoming the character herself. Besides Bradford's "good boy" image, he contributes nothing to the role. He lacks the emotion and passion of the original character. As for the movie, it is a scene by scene copy of the original version, each more poorly executed than the next. Rather than a cute romantic comedy created by the natural interactions of the characters, this movie feels fake, choppy, and poorly made for budgeted movie. If you're going to watch both versions, make sure you see this one first before the original. To do the opposite would be akin to reading the book and then seeing the adapted movie.