"The Origin Deck" is not an ordinary playing card, but a fragmented manifestation of the laws of the universe or some kind of supreme power. It is the 52 fragments after the disintegration of the Creation/Destruction level artifact. They are scattered in the world, waiting for the "card holder". Why did the Origin Deck scatter? Is it an accident or a conspiracy? Where is the destination of the deck? Is it to recollect the seals? Is it to find a way to make them harmless? Or is it that the card holders have reached an agreement to jointly protect/manage them?