I LOVE THIS MOVIE. It is a cleverly-made movie. at first, i thought the plot is about destiny, meeting each other... which made the other characters look like 'ornamentals' of a good movie. but if you understand the movie, every character is counted in the story. For me, "My Sassy Girl" is a clever, fantasy, "future", "time travel" movie. with a sidekicked "mini-games" like find the quintuplets in the movie. I watched this movie several times(in fact, i just finished watching this movie at my bandmate's house). The soundtrack fits right into the movie. I like Pachelbel's "Canon in D". the song still rings in my mind. Hollywood surely was amazed. <---this line can rarely be seen in any comments i have seen. (so, back to my topic) i just presume that this is the girl's name... remember the scene where they dress like rural korean people, and Kyun-Woo was a wanted person in that place? they didn't change his name. it was like: WANTED: KYUN-WOO. and Jeon Ji-Hyun was a bounty hunter. watch the dialogue closely. the time when JiHyun defeated KyunWoo. they say that when the time jihyun defeated kyunwoo, they immediately made him king. KING JUNG-JO! so, i thought, until now, that Jung-jo was her name. Pls send me reactions. i'll be glad to read each.