In a realm echoing the European Middle Ages, the feared yet respected Holy Knights of Britannia wield immense magic to defend Britannia and its realms. Yet a handful of these knights allegedly betrayed their homeland, striking at allies to topple Liones" sovereign. Though vanquished by the Holy Knights, whispers endured that these famed warriors—known as the "Seven Deadly Sins"—survived. A decade later, the Holy Knights seized power themselves, becoming Liones" despotic rulers.
Drawing from the bestselling manga of identical title, Nanatsu no Taizai chronicles Princess Elizabeth, third in line to Liones" throne, and her quest for the Seven Deadly Sins. With them she seeks to reclaim her realm from the Holy Knights and pursue justice in a world rife with injustice.