They say absence makes the heart grow fonder, but why does she find herself stuck with the past where absence was an abstract idea. The boy ran after his dreams not realising how far the distance had grown between him and her, she foolishly chased him but sometimes people get tired and she did. In the end she realised she didn't want to chase anything. That she won't chase him anymore. After the end, she learns that love exists with an absence of eternity. They said distance makes the heart grow fonder. But she didn't need absence, what she needed was his expression of love to believe in eternity.  

The story begins after Soojung's decision to reject the neglect and loneliness that presents itself everytime Jongin doesn't.