Lost Man: The Death-Defying Player

In a world reshaped by the sudden emergence of dungeons, skilled players fight for glory and survival. Among them is Yukari Kanzaki, who harbors a singular ambition: to conquer the legendary Luluheart Dungeon. However, society has branded him as powerless, denying him even the basic right to step inside. Despite his relentless drive, the world sees only his lack of ability, leaving him on the fringes of the very battles he longs to join. Everything changes when a catastrophic Dungeon Break shatters the fragile peace, unleashing hordes of monsters upon humanity. Amid the chaos, Yukari risks his life to rescue an injured girl, only to uncover a staggering truth—she is Luluheart, the Demon Lord herself. Recognizing his courage, she grants him a miraculous opportunity to save their doomed world. Armed with this second chance, Yukari is thrust six years into the past. He returns not as the powerless outcast he once was, but with a terrifying and extraordinary gift: the ability to regress through death itself. Now, every fatal blow becomes a stepping stone, transforming the boy who was denied entry into a death-defying player determined to rewrite fate and conquer the impossible.