THE GOD SUMMONED ME TO SAVE THE WORLD... BY BEING HIS DEMON KING!

Marc, a 30-year-old man, is summoned to another world by the God Amir with what seems like a simple mission: save the world. However, there is one unexpected condition. To accomplish it, he must become the next Demon King and prepare for the arrival of the Hero destined to defeat him one hundred years from now. Before he can claim a throne, Marc must survive ancient monsters, hostile human kingdoms, political intrigue, and the consequences of a power that grows far faster than his experience. As he travels across the continent while hiding his true nature, he will discover that ruling a world is far more difficult than conquering one. Can an ordinary man bear the fate of an entire race and become the ruler who changes the course of history forever?