The World's Strongest Rearguard Labyrinth Country's Novice Seeker manga volume 5 features story by Tôwa and Huuka Kazabana and art by Rikizo.

Arihito, who had a chance encounter with the secret god Ariadne, was ranked first in the eighth district. The group is about to take the promotion exam to challenge the seventh district, but monsters overflowing from the labyrinth attack the city...!