Five young princes. They are handsome, having everything that a girl would want. Kim Jaejoong, the oldest, followed by, Kym Junsu, Jung Yunho, Park Yuchun, and the youngest, Shim Changmin. Their lives are perfectly fine until the day that Yuchun created a problem that changes everything forever. A life that brought them loved and hatred. They never knew loving someone was easy. Never knew hating someone was also easy. Falling for someone was easy. But letting them go wasn't. They never knew how precious their love one really is until it was the day for good-bye. They never knew that saying "I love you" is so hard. Never knew admitting their true heart is complicated, until their most loved person is slipping away from their hands forever......