With her kingdom in danger, Princess Elizabeth seeks help from The Seven Deadly Sins. But her journey leads her to a strange pub filled with an even stranger owner and…a talking pig?! Will she find what she’s looking for or just come upon more trouble?

When a Holy Knight sticks his sword in the middle of a small village, they’re unable to make the ale that they need to pay taxes. Seeing the town struggle, Meliodas and Elizabeth lend a helping hand and challenge the Holy Knight, Gilthunder.

Lurking danger, strange illusions, and missing panties are what awaits Meliodas and Elizabeth in the Forest of White Dreams. But prankster imps are the least of their worries when they stumble upon a giant woman!

Diane joins the mission to free Ban from the Baste Dungeon, but the group is attacked by an enemy set on crushing the whole town and the Deadly Sins.

Golgius tries to get the sword from Elizabeth and Meliodas; the sound of a mysterious bell causes the group to fight.

Elizabeth and Meliodas must fight Holy Knight Friesia and Ruin to access the dungeon; a prediction announces the imminent arrival of a catastrophe.