The last of his tragic race, the Elephant-Man known as the Mighty Shouter wanders the wastelands of the Duel Realm in search of vengeance for his slaughtered people. He faces enemies from the Ghost race, and someone of great power stands mysteriously behind them. Shori Kirifuda is trapped in the hostile Duel Realm; can he help the Shouter find his real enemy and avenge the dead? The road to the final conflict is fraught with terrible danger, and the enemy is powerful and ready to fight to the death! Meanwhile, the strange war has implications even on earth, where Shori's son Shobu finds the battles reflected in the card duels as well.