i really loved this movie; it was not predictable or too long and kept me curious all throughout which i know is difficult. STORY: Sweet concept that could actually happen. It has a believable romance story combined with the awkward character (Gong Yoo)'s character which just had me grinning or laughing. It also had me recalling my first love (hahahha). But most of all, the development of the story may have been predictable but its progression was so spontaneous when revealed; i did not expect it when it was - beautiful - caught me off guide ACTING: Actors portrayed their characters well which made me enjoy the characters even more.