Zeldris becomes even more powerful as the demon king. Then Escanor appeared to the "Seven Deadly Sins" in a difficult situation. Meliodas and Gowther invade the spiritual world of Zeldris, taking advantage of the good fight.

Escanor, who fights by converting all his vitality into magical power, approaches the Demon King. However, Meliodas stands in front of the deadly Escanor. It is because he realizes that he could lose his life.