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 known, serves as a tank for the Hero's Party as they carry out raids in labyrinths. His goal is to find a treasure hidden in one of the labyrinths that can grant any wish, and use it to cure his beloved younger sister's illness... but the tyrannical hero suddenly kicks him out of the…