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

Shield-wielding warrior Rud hopes to find a treasure that can save his ill sister, but the leader of his adventuring party suddenly kicks him out.

Rud returns to his hometown with Luna in tow and reunites with his sister. Although apprehensive at first, Luna gradually opens up to everyone.

Luna encourages a troubled Manicia to tell Rud about her worries. Later, Nin suddenly comes to Rud's house and tells him some surprising news.

After Rud helps some adventurers fight some ape-like monsters, an entrance to a labyrinth is discovered nearby, causing the townspeople to celebrate.

An injured Kyglas tells Rud that a sentient guardian resides within Avancia's labyrinth. Rud gathers his companions and ventures inside.

Marius shows Rud how to run a labyrinth, including placing monsters and altering the layout. Later, Rud receives invitations from two clans.

After Rud and his companions enter the Keild labyrinth, Lily asks if she can assume command during battles. Later, Marius reveals his true nature.

Resuming their raid of the labyrinth, Rud and the others encounter a skeletal enemy whose magical attack causes Lilia to recall a past trauma.

Rud's party fights the girl, who is revealed to be the guardian of the labyrinth. Just when she seems to be defeated, she undergoes a transformation.

When a homunculus comes to Avancia begging for someone to help her friends, Rud rushes into action and finds several homunculi fighting each other.