"Aiz Wallenstein is the Sword Princess, one of the best fighters from the most powerful group in all of Orario, Loki Familia. She is consumed by one goal: become stronger. Together with her familia, Aiz departs on quests to some of the deepest floors of the dungeon, exploring and fighting the dangerous monsters born below. But when on expedition goes terribly wrong, will Aiz be strong enough to save her familia, or has all her work been for naught...?" -- back cover
The Dungeon's Under Resort is supposed to be safe, yet when Lefiya ends up lost in its forest with Bell Cranell, it's just her luck that peril would emerge from the foliage. The dangers plaguing Loki Familia have followed them even here, and it's up to Lefiya to make sure they both make it out alive!
Despite her familia's exhaustion, Loki has plans for them immediately upon their return and sets to work preparing yet another excursion. This trip may look like a beach vacation, but even in paradise, monsters lurk beneath the waves...
