The Alchemist Who Survived Now Dreams of a Quiet City Life, Vol. 5 (light novel‪)‬

KILL THE LABYRINTH
Such has been the driving principle for all who have lived in the Labyrinth City since its founding. Little time remains to stop the boss at the bottom of the subterranean maze from reaching the ley line. Mariela’s powerful potions keep Sieg, Leonhardt, and the Forces alive as they charge toward the final stratum, while Freyja holds back an endless army of undead on her own. Every man, woman, and child in the City answers the call to the final battle, but can they truly survive a stampede?