Saikyou Tank no Meikyuu Kouryaku: Tairyoku 9999 no Rare Skill-mochi Tank, Yuusha Party wo Tsuihou sareru

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

Rud is a tank of the hero party and is said to have the highest defense in history. The party often performs labyrinths, but for RUD, it means more than an incursion. To cure his beloved sister, he is looking for the treasure that is granted desires that could be hidden in those labyrinths. But one day, the arrogant hero kicked him out of the party after an attempt to incurs failed, blaming him for his abilities whose effects he still does not realize.

Without any other place to go and nothing to do, he decides to return to his hometown, where his sister is waiting. On his way there, he saves a girl who was being attacked by a monster. Unexpectedly, this girl has an extremely rare skill called “evaluation “. Thanks to his ability, Rud can discover the truth behind his unknown skills, which turn out to be very powerful skills. With a 9999 defense and powerful skills, thus begins the adventure of the strongest tank, Rud!