After unmasking his true identity as an otherworlder to his closest companions, Oswald journeys to the demi-human island of the Ferrum Tribes. There, he rescues a runaway noble girl, Liorah, and discovers a village he inadvertently helped found, forcing him to confront his own feelings of powerlessness. When Liorah is revealed to be a candidate for the throne, Oswald is thrust into the political spotlight as her personal knight and honored as the "Hero of Sylvia" by the Queen. But their fragile peace is shattered when cultists unleash a colossal werewolf and burn villages to the ground. Pushing his super-speed to the absolute limit, Oswald single-handedly saves over a hundred settlements and their children, ultimately collapsing from sheer physical and mental exhaustion. Awakening to the care of his friends, he finally begins to accept their support, forging deeper bonds as he prepares for the battles yet to come.