' () is a special story included in the DanMachi Volume 13 Drama CD.
"This is the dungeon house that everyone's talking about, Orario!"
I can't go with them to the dungeon! Listening to the Goddess' problems, Hermes brought her to the "labyrinth attraction that even Gods could adventure in".
Interested, Hestia gets Bell and the others involved and attempts it, however-
"I won't let you go past here"
"Dun dun dun. Ais Wallenstein has appeared"
"Why does it start with the last boss!?"
The Goddess bares her fangs against the corrupt administration! Will Hestia and her companions be able to clear the dungeon?