Finn Erskin is born into a poor family, harboring a lifelong aspiration to escape his hometown, join the Elite Army, and dedicate himself to serving his country. The tragic loss of his family intensifies his resolve to seek vengeance, becoming his paramount objective. In the course of his journey, he crosses paths with Commander Gideon Sfaira, an esteemed member of the Elite Army who shares the same mission. Under Gideon's guidance, Finn learns the art of combat and gains mastery over his abilities.