She became a dungeon core.

Everything pointed Delta to murdering her way to success. People were just mana farms, right?

No, that was wrong. Delta refused. Then everything became odd.

Veronica Maxwell had helped her parents run their cozy bed and breakfast throughout most of her childhood. However, when it finally comes time for her to take over things go more than a little awry. She finds herself transmigrated into another world full of monsters and magic where she is expected to open her very own inn inside of a dungeon that she now finds herself responsible for.

The only problem is, while Veronica is confident in her abilities to manage an inn and tavern, she isn't quite as qualified as she'd like to be to handle to dungeon side of things. She is neither a powerful adventurer, nor a talented craftsman, yet she will have to summon monsters, plan traps, and cater to rambunctious adventurers, if she wants to be successful in this new world.

Can Veronica make peace with never seeing her beloved family again? Will her unusual dungeon hotel setup prove successful? Read on to find out!