Deep Love (2012) 깊은 사랑
Suhyeon, who is caught in cancer, tells Suhyeon to leave and break up, but Suhyeon, who learned about it, declares that she will never part with Suhin. However, Seo-in, who has cancer, becomes colder and harder to Su Yeon, who always will be next to him, even though he is in any situation. Seo-in does not sleep because he thinks to leave Su-Yeon alone. . Also, she introduces her friend, Mingyu, to introduce her on the birthday of Su-yeon.