The young man who stopped with his bare hand the fatal arrow drawn by the Sacred Knight is none other than Gowther, the ram of the Luxurious! His armor is therefore occupied with something else... But what?! To avoid a too bloody confrontation, Gowther beheads the creature and gives his head to Dawn Roar so that they can fulfill their mission. But the monster rises up and attacks the Deadly Sins soon the Knights left! And they will have much to do because this abomination is the result of the atrocious experiments carried out by the sacred Knights of the Hendrickson clan!