It has been one year since the decisive battle in Rakua. One day Roy, who has continued adventuring with Captain Pikachu, learns about a Pokémon that's acting abnormally, and decides to investigate. A young boy named Uruto then appears, accompanied by a Yamirami... In the forest, Roy and Uruto spot a Kekking on a Rakulium-induced rampage?! How can this be, when the Rakulium was supposedly completely destroyed? Liko, on the other hand, is attending Sekiei Academy, when she suddenly...
