Ryu Aka Mytsuki was once the lover of the great crimson dragon, that was, until the he and the azure clan decided to make a treaty to end the hundred year war that has caused millions in both nations to perish, the down side is that the prince of the Crimson nation has to marry the princess of the azure clan to complete this treaty. What will Ryu do when she finds out about this 'traety', and what will happen when she loses the only person she has left to call family.