The prophecy states: When the raining moon revives and the dragon takes the skies; The eclipse will align what was once mine. The cunning moon will reign while the dragon is quickly slain. Suigetsu has heard this in his dreams ever since he can remember. He has had different dreams but the saying is always the key element of the dream. Locked away in the depths of a forgotten tome, he is left to roam the lost pages in an attempt to escape his prison.