Der Maskenmann, der aussah wie Yuya, hat Sylvio schwer zugesetzt. Der sinnt auf Rache und beauftragt seine Männer, die Lüge zu verbreiten, Yuya habe ihn ins Krankenhaus geprügelt. Obwohl Yuya unschuldig ist, lässt er sich auf ein gefährliches Spiel ein. In einer Reihe von Duellen treten die Schüler der Leo Corporation gegen die Clique der „You Show“ an. Der Einsatz ist hoch: Gewinnt die Leo Corporation, geht die „You Show“ in deren Besitz über.
Reiji's mother and Leo Corporation's president, Himika, arrives in Japan and learns from Reiji about how Yuya created Pendulum Summoning, as well as how an Xyz wielder injure Shingo, who believes the culprit to be Yuya. Himika, along with Shingo's flunkies, shows up at You Show Duel School to accuse Yuya of being the culprit and names Yuzu as a witness. Although Yuzu herself is uncertain about who she saw, she decides to believe in Yuya. As a result, Himika challenges the You Show Duel School to a three-against-three match, in which Yuya, Yuzu, and Sora, face up against three of LDS' top students, and should You Show lose, LDS will absorb it, along with Pendulum Summoning. Agreeing to the challenge, Yuya steps up first to face up against LDS's Xyz user, Hokuto Shijima, while Reiji sneaks into the school to spectate.
L'istituto Leo sta cercando di impadronirsi della scuola di duelli di Yuya, chiamando tre dei loro duellanti più pericolosi per sconfiggere chiunque osi ostacolare la loro strada!
