When She wakes up, she quickly realizes she's a dungeon, a sentient maze of traps and monsters and treasure, made only to kill. But that sucks! It's so boring, and it's even though her monsters are cute, they aren't conversationalists. If only there was someone who she could communicate with, it wouldn't be a problem!

Enter Lash, a thieving, callous, grave robber trying to scrounge together a few dollars. At first they're just using the dungeon to farm resources, but things change when they realize the dungeon is alive.