Meet Min Su, the ultimate playboy. One day on a rainy day he meets a girl, naturally he had to get her. But she didn't want a relationship with him. When she left, she dropped her cell phone which Min Su found. After finally tracking her down, he confesses to her, and through obsticals they finally are together. But how long will they both live? For the girl has an extremely weak body and won't live long, and the boy has a tumor in his chest. But no matter what they will both meet in Heaven.

This summary was brought to you buy animefan98 and I didn't rip this off of any website I read this story and I know what happens. It's extremely good so give it a chance. It's really beautiful that will move your heart.