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

Rud is the tank of the Hero’s Party, known for having the highest defense in history. While his party sees labyrinth raids as routine missions, Rud has a deeper purpose-he searches for a wish-granting treasure that might cure his sick sister. But after a failed raid, the arrogant hero blames Rud and kicks him out of the party, unaware of the true power hidden within Rud’s skills. With no other options, Rud heads back to his hometown to reunite with his sister. Along the way, he rescues a girl from a monster attack. She possesses the rare "Appraisal" skill, which reveals the incredible potential of Rud’s abilities-skills far stronger than anyone realized. Now, armed with a defense of 9999 and newfound power, Rud sets off on a new journey as the world’s strongest tank.