One foggy spring day, the 12-year-old Hyeok Su meets the young Eun Hye and determines then and there that he will love her for the rest of his life. Many years later, Hyeok Su is preparing to enter college when he rescues a woman from assault. It turns out to be Eun Hye. Despite the passage of time, neither had forgotten the other, and they renew their relationship. However, Fate, perhaps inan attempt to add interest to this story, places another smitten man in Eun Hye’s life. He is also determined that he will marry Eun Hye. Eventually, Eun Hye is forced to choose between them