The Demon King, who has acquired the body of Meliodas, suffers from the “Seven Deadly Sins” due to the overwhelming force difference. Ban, returning from purgatory, rushes there. In addition, Gowther allows Elizabeth and others to intervene in the spiritual world of Meliodas. This way, the Seven Deadly Sins will fight the Demon King in parallel in the real world and the spiritual world. Meliodas and others gradually push back the Demon King with the support of their friends. However, the Demon King is not easily killed. Call the “Sage of Sighs” who has great power in the real world, and reverse the situation at once. In the midst of the impending crisis, it was Zeldris who pulled out his sword.