Once, he was the Demon Emperor who made the entire world kneel. Lander Brigham died at the hands of those he trusted most. Yet death granted him a second chance. Reborn as a lowly servant with no power at all, Lander holds one secret that could shake the world. He still remembers the future. He knows who will rise to rule. He knows which sects will fall to ruin. And he knows every single person who will one day betray him. This time, Lander will not repeat the same mistakes. He will build his strength from nothing. He will crush his enemies one by one. And he will make those who once trampled him kneel before him. Then Amelia Kincade appeared. The noblewoman was the only one who could see that a lowly servant had no right to carry the gaze of a ruler. Amelia began to suspect his true identity. Meanwhile, Lander began to realize that the woman he had only intended to use might be the only person he never wanted to lose. But when the truth of his rebirth is exposed, the whole world will hunt him down. And Lander must choose. Will he become the Demon Emperor the world once feared. Or will he become the man who finally dares to trust someone again.

For twenty‑seven years, he built power for others, then was betrayed and cast aside. Now he has been given a second chance, not to serve again, but to claim what is rightfully his. Verner Van Hyden, an analyst who had always borne every risk for other people’s success, was finally made the scapegoat for mistakes that were never his own. When hope faded, a mysterious message pulled him to the continent of Eryndor, where he was reborn as a young man from the lowest tribe, its land ready to be seized by nobles. A Skill‑Exchange System appeared within his mind. Trade existing abilities for magic, tactics, or the skill to build… at the risk of losing memory and potential forever. He had not come to be a servant once more. Using the analytical mind he had once wielded to benefit his superiors, Verner began to rebuild the tribe written off as refuse from the ground up. They thought he was only a fallen victim.They did not know he was forging a throne at the edge of fate.