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. It was to separate the Demon King and Zeldris in the spiritual world. Zeldris was with his beloved lover, Gelda … On the other hand, a fierce battles in the real world continues. Dianne releasing her mystery using her courage will change the battle situation!