Dungeons That Surely Slaughter Adventurers Vol 2

Reborn as floor staff in a dungeon, Aine and Nacht are stuck mopping up after unruly monsters and inconsiderate adventurers day in and day out. The two's efforts have successfully given their friendly workplace a murderous reputation, but with the labyrinth's challengers starting to employ dirty tricks of their own, they'll need to plumb the depths of the dungeon's mysteries to find a way to stay in business!