I Became an S-Rank Hunter with the Demon Lord App

In a world overrun by dungeons and monsters, a young man struggled with his fate as an F-rank hunter—the lowest possible rating. Considered barely stronger than an average person, he faced constant humiliation. During a dungeon expedition, his so-called allies betrayed him, abandoning him as demon wolf bait. As the creatures tore into him, he raged against the cruel hierarchy of talent, craving power more than anything. In that desperate moment, a mysterious voice echoed in his mind, recognizing his burning ambition. The Demon Lord App activated, selecting him as its chosen vessel. With this newfound system, Hiroto Ijima shattered the limitations that once held him back, evolving at an unprecedented rate. No longer bound by his weak origins, he embarked on a relentless journey to defy the world’s expectations. His story became one of vengeance, growth, and unstoppable ambition, rewriting the rules of what it meant to be a hunter. The oppressed underdog would rise, fueled by the very power others had denied him.