

What is the future ahead of the battle between light and darkness?! Can this cursed world have true peace? The fate of the fragile world is entrusted again to the reunited. A terrifying conspiracy that threatens all races develops. "Everyday life is destroyed by those who desire the chaos of the world.

What is the purpose of the strange-eyed invaders. Leading the enemy are the once missing "Second Fairy King" Dahlia and the "Giant Master Craftsman" Dubs. "Suddenly, an army of Fairies and Giants rushes to the land where peace should have come. "Punish the Seven Deadly Sins that ruined the Holy War and those who contributed to it." With the advent of Dianne in a dress, an eerie sound like the rumbling of the earth began to echo in the brilliant forest." Meanwhile, the wedding of King, the "Sin of Sloth", and Diane, the "Sin of Envy", was about to take place, at a blessed ceremonial hall, with the presence of the "Sin of Greed" Ban and the "Sin of Lust" Gowther as well. Along the way, by chance he reunites with his younger brother Zeldris.

"Meliodas was traveling with Princess Elizabeth to a place of memories. After that, each of the Sins take their own path the first being the "Sin of Gluttony" Merlin, who works together with King Arthur aiming to create a new kingdom." At the cost of the "Sin of Pride" Escanor's life, the Demon King was defeated and the world regained peace. "With the help of "Sin of Wrath" Meliodas and the worst rebels in history, the Seven Deadly Sins, the "Holy War", in which four races, including Humans, Goddesses, Fairies and Giants fought against the Demons, is finally over.
