It was extremely heartwarming and touching. Even though the music wasn't outstanding I didn't mind at all. Because the plot got me entirely. At first you may think it's boring, but as time goes by, the development of the movie will catch you. This movie, with this surprising development reminds of "3-iron" another Korean movie. It also got no outstanding music, but THAT'S the charm of this movie, it doesn't got too much dialogues between the lead actors but THAT got its reason, and that will be revealed at the end.