Description:

The dungeion is a bright and romantic stage. For adventurers. But for Aine and Nacht, the floor staff of the dungeon, they are working hard behind the scenes every day. Cleaning, replenishing supplies, and handling complaints. Damn adventurers. The staff will now let loose the dungeon's fangs on the adventurers who gang up and do not care about other people's troubles! (Source: WebComic Apanda, translated)

Alternative Titles:

冒険者絶対殺すダンジョン, Boukensha Zettai Korosu Dungeon