"The Seven Deadly Sins" is a farewell chapter in which the main character, Meliodas, bids farewell to his friends and family. He tells them that he will spend his final life in the demon-world with him. He says that he'll miss his father and sisters, his elaine, and everyone else from the demon race. He'll also miss his little brother, boar, who has asked him many times if he's going to join him in the world of the devils. He admits that he wishes he had his kid and Ban's kid with him so that they could have been part of the fight. He also says that even if the fight has ended, he'd still like to see more of the demon world. He thanks his friends for saving his life. He promises to be friends with them forever.