Maou App de S-kyuu Hunter ni Naremashita

In a world where dungeons have become an inescapable part of modern life, a young man named Ijima Hiroto bears the cruelest of fates: a Hunter aptitude ranked F—the lowest possible grade. It is a mark that brands him as little more than an ordinary human in a profession that demands extraordinary power, a constant reminder that no matter how hard he strives, he will never stand equal to those born with talent. Yet even that fragile existence shatters when his own companions betray him deep within a dungeon, leaving him as live bait for a starving pack of demon wolves. As their fangs tear into his flesh and death closes in, Hiroto’s mind drowns not in fear, but in raw, incandescent fury at the world’s unforgiving inequality. In that final moment of despair, his insatiable craving for strength awakens something beyond mortal comprehension—a voice from the very core of the world acknowledges his will, and the Demon Lord Application activates. Selected as the vessel of demonic power, Hiroto is reborn with an unprecedented growth mechanism that shatters the so-called “Wall of Talent” with every challenge he overcomes. Armed with an app that defies the laws of the dungeon system, he rises from the lowest rank to stand against the very hierarchy that once cast him aside. This is the relentless action saga of a boy crushed by a world that values innate gifts over grit—and his unyielding ascent to claim the power that was always denied to him.