I love this movie because it's about realizing that you are lonely when you are with someone you thought you were in a mutual relationship. In other words, you have been taken for granted by someone you're in a relationship with for three years. So, you are all of a sudden has a light bulb above your head. It has to end, learn from yourself, take time to find your true self. This is lesson learned. You can't just stay in a non-receiving end. I liked what her mother told her to find someone who would treasure and care for her and I think the school PE Teacher is promising at the end, but not particularly him though TIME will tell. On the other hand, Min Jae has a lot of learning to do when being in a relationship too. Unfortunately, too late for him to redeem himself to Oh Jin.