In a world dominated by powerful Hunters and mysterious dungeons, Sue Johnson stands as an outcast—a neglected F-rank Hunter barely scraping by. Trapped in a society that values strength above all else, she faces scorn and ridicule at every turn. But her life takes an extraordinary turn when a catastrophic dungeon run leaves her abandoned by her team and presumed dead. Instead of meeting her end, Sue is transformed into a Dungeon Master, the powerful ruler of her own dungeon, "The Obsidian Oasis." The Obsidian Oasis is no ordinary dungeon. A sprawling blend of futuristic cityscapes, shifting labyrinths, and eerie horrors, it challenges Hunters not only physically but mentally, with traps, puzzles, and thematic trials. With the System guiding her newfound powers, Sue embraces her role as the dungeon's creator. However, her transformation comes with its own perils. She must attract Hunters to her dungeon to survive, all while protecting her greatest treasure—her younger brother, Tony. Sue's new identity places her at the center of a dangerous game, where Hunters seek fame and fortune by challenging her creations. Balancing her role as a Dungeon Master with her responsibilities as Tony's guardian, Sue builds a life of intrigue and danger. From designing deadly traps to confronting her past, Sue must navigate the thin line between humanity and monstrosity. As Sue’s reputation grows, she draws the attention of Hunters, rival Dungeon Masters, and the enigmatic System itself. Each day brings new trials, whether it's battling to protect her dungeon, forming a bond with her quirky inhabitants, or grappling with her dual identity. In the shadows, forces that threaten both her human and dungeon lives loom closer. The Corrupted Huntress of the World's Weakest is a tale of resilience, transformation, and survival. Sue's journey explores themes of family, identity, and the lengths one will go to protect what truly matters. Will Sue rise above her weak beginnings to claim her place as a legendary Dungeon Master? Or will the weight of her dual lives crush her under its pressure?