Jack Knight, the powerful commander in chief of the military, returns after five years of endless combat. For five years, he has also missed his wife, Sarah Fontaine, whom he married during a time when he was down due to an unforeseen incident. Now that he has become strong, he decides to take his rights as Sarah Fontaine's husband, giving her the decent life that he could not provide for her years before. However, when he returns, he discovers that Sarah Fontaine wants to divorce him—a conspiracy aimed at keeping him away from his wife. But Jack Knight will not stay silent. Now, he is tough, powerful, and at the highest level. His foothold is a golden pyramid that no one can defeat. He firmly rejects the divorce and ensures his wife's ownership rights remain in his hands. “Sarah Fontaine,” he says softly, “I’m back. I came back to take care of you.”

In a world where strength and power rule, Kieran is an ordinary man struggling to survive in the shadows. But everything changes when he awakens to a mysterious System—one that offers him unimaginable strength, abilities, and a destiny beyond his wildest dreams. As he rises through the ranks of battle, Kieran finds himself facing dangerous foes, cunning allies, and the harsh realities of a system that doesn’t favor the weak. With every challenge, Kieran’s power grows, and so does the burden of his newfound role as the Eternal Warrior. Yet, the deeper he delves into the System’s secrets, the more he realizes that the true enemy may not be the ones he faces in combat, but the System itself—an ancient force with its own agenda. Torn between his humanity and the overwhelming power he now wields, Kieran must decide: will he embrace his fate as the Eternal Warrior, or will he fight to rewrite his destiny before the System consumes him entirely? In a world where survival is everything, Kieran’s rise to power could mean the salvation or destruction of all.