Saijaku na Boku wa "Kabenuke Bug" de Nariagaru: Kabe o Surinuketara, Shokai Clear Houshuu o Mugen Kaishuu Dekimashita!

Henri is a young man driven by a single, desperate goal: earning enough money to provide medical care for his ailing sister. Unfortunately, his prospects are bleak. Armed with nothing but the seemingly useless "Evade" skill, he is deemed a liability and unceremoniously expelled from his adventuring party. In a world where strength dictates survival, being dismissed as a powerless weakling leaves him without a path forward, and life quickly begins to feel utterly hopeless. However, everything changes when Henri accidentally uncovers a hidden exploit within his supposedly worthless ability. He realizes that "Evade" does not merely allow him to dodge attacks—it enables him to phase directly through solid walls. This unprecedented discovery grants him unrestricted access to the deepest, most dangerous monster-infested labyrinths without ever having to engage in combat. With this game-breaking loophole at his disposal, the lowest-level adventurer imaginable can now bypass every fearsome boss standing guard over the dungeon's treasures. By slipping past the labyrinth's defenses entirely, Henri finds himself in a position to claim an infinite number of first-clear rewards. What was once a story of rejection and despair transforms into an extraordinary rise to power, as he seizes every rare item and dizzyingly high stat boost he could have ever dreamed of.