SSS-Rank Dungeon de Knife Ippon Tewatasare Tsuihou Sareta Shiro Madoushi: Yggdrasil no Noroi ni yori Jakuten de aru Maryoku Fusoku wo Kokufuku-shi Sekai Saikyou e to Itaru

A white mage named Rei, part of an elite A-rank adventuring group, is cast aside by his comrades after a single healing spell leaves him drained and immobile. With nothing but a simple dagger to his name, he’s abandoned in the depths of the deadly SSS-rank dungeon known as the Labyrinth of Yggdrasil, left to face his inevitable demise. However, fate has other plans—deep within the dungeon’s core, Rei encounters Norn, a mysterious girl dwelling near the World Tree, who reveals he is the first human to ever reach her domain.

Under Norn’s guidance, Rei unlocks boundless magical potential, transforming his greatest weakness into an unstoppable strength. Through relentless training, he adapts to the dungeon’s merciless trials, forging himself into a warrior unlike any other. Yet, despite his newfound power, Rei cannot forget the past—unfinished business lingers in his heart.

Now, armed with nothing but his dagger and overwhelming strength, Rei returns to the surface world, ready to rewrite his destiny. The tale of the once-discarded healer ascending to the pinnacle of power begins here, a high fantasy epic of vengeance, redemption, and ultimate supremacy!