In a sort of alternative Japan, Kaname and Shuka find themselves in the service of a very young empress, game master of this strange universe. The little girl reveals to them a prophecy which seems to announce the end of their own world... Fortunately, she is able to bring them back, but it takes time! After a few months of special training, it's more powerful than ever that the couple arrive at the transfer location... where an enemy attack causes the company to fail. Only Kaname manages to cross! What is his surprise when, back in Tokyo, he discovers a city in ruins...
