Imagine a world that you can create from the palm of your hand. Wouldn't it be nice to be able to create its structure, mass, and beauty? Ryuuto, an evil angelic entity, who's lost his way from heaven takes a great fall and experiences a dual-like personality that creates this battle of himself and against others. Not only does Ryuuto learn from the people around him, but builds relations to a royal family that is in dire need of help. Little does this family know that Ryuuto may be the one that needs saving. With twists and turns, blood paths and white castles, this story takes heaven and hell into a whole new adventure.