At a very young age, Sion Frabudeua was declared a Saint thru the Holy Prophecy. Elegant, pure, and righteous. The protector of light, wielder in the dark. As the saint, he granted every prayer that deserves his grace and power.

But can he grant his?

Meeting Duke Rouise of Shanle, a man that's very opposite of him, but they have one similarity, the will to fight evil. Rouise, a man that's always on the verge of anger, the calm before the storm, a dark aura always surrounds him. But even though all of that, that didn't stop them from developing affection.

How can you tell what's evil and good? Black and white? Red and blue? Are you sure that the person you think is righteous, isn't a traitor? Or is the person you've seen as a villain really evil, or just accused?