The Strongest Tank's Labyrinth Raids -A Tank with a Rare 9999 Resistance Skill Got Kicked from the Hero's Party-

Rud, a shielder with a defense stat of 9999, the highest ever recorded, is the tank for the Hero's Party, venturing into labyrinths. His primary motivation is to find a treasure hidden within a labyrinth that can grant any wish, hoping to use it to cure his ailing younger sister. However, the hero, deeming his skill "useless," cruelly kicks him out of the party. Forced to return to his hometown, Rud encounters a young girl during his journey. She reveals the true, immense power of his seemingly useless skill. Now, Rud must navigate the world, armed with his unparalleled defense and newfound understanding, as he continues his quest.