Synopsis:

Ten years ago, a group of mercenaries called the Seven Deadly Sins rebelled against the Sacred Knights, the guardian of the kingdom … Since then, they have disappeared and no one knows what happened to them. One fine day, a mysterious young girl collapses in the tavern of Meliodas, a playful boy who travels the world with his talkative pig. This young girl is none other than Princess Elizabeth who longs to find the Seven Deadly Sins. Indeed, they are the only ones able to fight against the Sacred Knights, who took the king prisoner and who enslave the entire population of the kingdom! Very quickly, she will discover that Meliodas is not a simple tavern owner but a warrior of exceptional power …