Junsuke Suzimoto had always been a sickly child, he was told by the time he reached 20, he would die. Now at the age of 19 Junsuke fears for his life when he suddenly passes out under a Cherry blossom tree. Junsuke meets an Angel...

Natsume Takanashi is a College student who doesnt exactly like Japan's royal family. But with some unknown reason he has been forced to marry the king's son Kazuto Sasume. To make matters worst, once the prince and him are married, Japan will know of their marriage; including his friends and family. What will Natsume do?