A warrior exiled by the hero and his lover

Toru, once a proud warrior, finds himself cast out by the very hero who stole his beloved. Heartbroken and filled with despair, he wanders beyond the city walls, where fate leads him to battle a powerful demon. During the fight, his latent ability—storing experience—shatters, instantly propelling him to an unimaginable level 300. With strength now beyond any hero’s reach, no obstacle can stand in his way.

On his travels, he crosses paths with Kaede, a former slave, and together they form the infamous “Mangyu Brigade.” Their exploits become legendary—conquering dungeons effortlessly, claiming sacred weapons of myth, and empowering allies with rapid level gains. Along the way, Toru rescues a noble countess from marauding bandits and earns the loyalty of a mythical beast.

While Toru’s journey unfolds with ease, his former party—once celebrated heroes—finds themselves overshadowed, their glory fading as opportunities slip away. Unburdened by the past, Toru embraces his new life as an unstoppable warrior, carving his own path through a world that once turned its back on him. The legend of the level 300 warrior has only just begun.