Cute short movie about two schoolboys who are both unsure about the feelings the other might or might not have. I wouldn't call it fluffy, but it s a nice story to watch. Some plot elements could have been explained a bit more, the significance of the notebook for instance escapes me, maybe because I'm not very good in reading hangeul...

The actors seem a bit inexperienced, but are doing well to create atmosphere even at the times when no words are exchanged.
The music was a pleasant surprise as well, it does complement the story.

All in all, I might watch it again some time...