Amakawa (the protagonist) is on a bus going to visit his childhood friend whom he has promised to come back and reunite. But before he could do that the bus loses control and gets hit by an oncoming train. He finds himself in a child's body(named Rio) in a very strange world, but it appears as though the child and Amakawa both exist in the same body. He gets entangled in a plot to kidnap the princes of the kingdome he is in and ends up being blamed for it even though he rescued her. By the end of the episode he has been cleared of the charges as the princess confirma his side of the story and amakawa along with the boy are asked to appear infront of the King so he can thank him.