The Death-Returning Demon King Player

In a world where dungeons have appeared in modern society and skilled players compete for dominance, Kanazaki En dreams of conquering the ultimate challenge—the Luluhart Dungeon . However, branded as Skill-less , he is deemed worthless and unable to even enter a dungeon. One day, a catastrophic Dungeon Break occurs, unleashing monsters into the world. En saves a gravely injured girl, only to discover that she is the Demon King Luluhart. In gratitude, she grants him a chance to save the world—by sending him back in time. Rewinding six years into the past, En awakens with the power of Return by Death . Armed with this ability, he sets out on a relentless journey to conquer every dungeon and rewrite the fate of the world!