Kinki Kaiju no Saikyou Soubizukai: Noroi shika Tokenai Munou to Tsuihou sareta ga, Sokushi Item wo No Risk de Tsukaihoudai

Lake possesses only a single, seemingly insignificant ability: the power to dispel curses. Deemed entirely worthless by his adventuring companions, he is unceremoniously expelled from their party and left to die in the deepest, most treacherous depths of a monster-infested dungeon. Abandoned and completely alone, Lake faces certain death as terrifying creatures lurk in every shadow, closing in on him with no hope of rescue or escape. Yet fate intervenes when the desperate young man stumbles into a concealed chamber hidden away from the rest of the labyrinth. Inside this secret room awaits an artifact of unimaginable power—an SSS-rank treasure known as the Ring of the Curse Demon God. Recognizing that his sole talent might finally have a purpose, Lake immediately channels his curse-dispelling skill into the legendary item. The moment the ancient magic is broken and the ring slips onto his finger, a breathtaking silver-haired girl named Miu materializes before him, forever altering his destiny.