The story focuses on the female character Ais Wallenstein from the parent Is It Wrong to Try to Pick Up Girls in a Dungeon?

Adventurers visit the dungeon to defeat monsters and take their crystal shards, which are used to craft magic items, among other treasures; however, they can also be exchanged for the world's currency.

The people of Orario join groups called Familia (ファミリア, Famiria), who serve a range of functions from dungeon crawling to crafting items.

Ais and the others were interested in the Record Holder for the fastest level up, though there was one Elven girl that fell further into a bad mood.

The series is directed by Yōhei Suzuki and written by Hideki Shirane, with animation by J.C.Staff, character designs by Shigeki Kimoto and music by Keiji Inai.

Silverman stated that while the first episode was a good way of getting into the story's world, it did not focus on the protagonist Aiz Wallenstein as much as expected.