Shobu and his friends continue to face the members of Fua Duelist in the world championship, defeating them all. Shobu is now the world champion. Before he can relax, he is summoned to the creature world to face Diabolos Zeta, the Temporal Ruler, who is on the verge of bringing about annihilation. Shobu and his friends gather the new legendary cards and stop him using the new powers granted by these cards.