If you truly love someone, you'll want him to be happy...even if it's not with you. Letting love go is never easy, that is what Kyuhyun thinks. Because of his lover's uncontollable desire for having many affairs, he decided that it is time to let go. Let go of the relationship he believed that is everlasting. Well, all things come to an end. He decided to forget Siwon but it is impossible. Impossible for seeing him everyday, wherever and whenever he goes. It's a bad luck for him loving an actor, even worse, a famous one. But moving on is the best option....And on the other hand, Siwon is experiencing the hurt and regret even more...