In a world similar to the European Middle Ages, the feared yet revered Holy Knights of Britannia use immensely powerful magic to protect the region of Britannia and its kingdoms. However, a small subset of the Knights supposedly betrayed their homeland and turned their blades against their comrades in an attempt to overthrow the ruler of Liones. They were defeated by the Holy Knights, but rumors continued to persist that these legendary knights, called the "Seven Deadly Sins," were still alive. Ten years later, the Holy Knights themselves staged a coup d’état, and thus became the new, tyrannical rulers of the Kingdom of Liones. Based on the best-selling manga series of the same name, Nanatsu no Taizai follows the adventures of Elizabeth, the third princess of the Kingdom of Liones, and her search for the Seven Deadly Sins. With their help, she endeavors to not only take back her kingdom from the Holy Knights, but to also seek justice in an unjust world. [Written by MAL Rewrite]

The fierce battle between Meliodas, the captain of the Seven Deadly Sins, and the Great Holy Knight Hendrickson has devastating consequences. Armed with the fragments necessary for the revival of the Demon Clan, Hendrickson breaks the seal, allowing the Commandments to escape, all of whom are mighty warriors working directly under the Demon King himself. Through a mysterious connection, Meliodas instantly identifies them; likewise, the 10 Commandments, too, seem to sense his presence. As the demons leave a path of destruction in their wake, the Seven Deadly Sins must find a way to stop them before the Demon Clan drowns Britannia in blood and terror. [Written by MAL Rewrite]

The Seven Deadly Sins, along with Elizabeth Liones and Hawk, have won the Kingdom of Leones back from the Holy Knights. At long last, it's their time to indulge in the peaceful lives they fought for. From inedible meat pies, overdue battles, unexpected stalkers, and the butterflies of first love, the Sins are accompanied by their friends in their carefree, fun-filled time together. However, the calm is broken with the premonition of a new threat, bringing upon the signs of Holy War and threatening to shatter the peace of the Sins' easygoing days. [Written by MAL Rewrite]

After saving the Kingdom of Liones from the 10 Commandments, Meliodas and the Seven Deadly Sins are enjoying their time off. However, things aren't as peaceful as they seem, as the Sins are put through various trials to become strong enough to defeat the 10 Commandments and to overcome their past trauma. With help from past figures, the Sins are tasked with defeating the 10 Commandments and putting an end to their evil plans that began ten thousand years ago. The Sins begin to uncover the truth about each other, as well as those who stood before them. With this knowledge in hand, the battle against the 10 Commandments has only just begun. Nanatsu no Taizai: Kamigami no Gekirin continues to follow the Seven Deadly Sins and those that they meet on their journey. Through their adventures, they realize that their actions have had greater consequences on the present than they could have ever expected. [Written by MAL Rewrite]