I Left my A-Rank Party to Help My Former Students Reach the Dungeon Depths!

Yuke Felido, a proficient red mage, spent five grueling years as a member of an elite A-rank adventurer party. Yet, despite his capabilities, he was never treated as an equal. Reduced to performing menial chores and enduring constant belittlement from his comrades, his resentment slowly festered until it could no longer be contained. In a moment of unflinching resolve, Yuke abandoned the prestigious group, casting aside his rank and reputation. With no party to his name and a future that appeared bleak and solitary, he braced himself for a long, fruitless stretch of unemployment. Fortunately, the world had other plans for the downtrodden mage. By a curious twist of fate, Yuke crossed paths with an all-female adventurer team that welcomed him with open arms—and to his astonishment, they were none other than his former students from his teaching days. As they venture into perilous dungeons together, clearing floor after floor with increasing efficiency, Yuke's subdued talents begin to surface in spectacular fashion. The extraordinary magic and battle prowess he unleashes far surpass the expectations of even his closest allies, forcing a stark reevaluation of his true worth. With every triumphant descent, it becomes painfully clear that his old party had grossly underestimated the hidden depths of the red mage they so carelessly discarded.