Is It Wrong to Try to Pick Up Girls in a Dungeon? Is It Wrong to Expect a Hot Spring in a Dungeon?

Aki Miyagawa moved to Tokyo to pursue her dream to be a taiko drummer, but had a hard time balancing her strict training regimen with her part-time job. Now, after 15 years, she's returning to coach others for a taiko festival.

Kiyo and Sumire came to Kyoto from Aomori, dreaming of becoming maiko. But after an unexpected turn of events, Kiyo starts working as the live-in cook at the maiko house. Their story unfolds in the kagai, the geiko and maiko district in Kyoto, alongside their housemate maikos. Kiyo nourishes them daily with her home-cooked meals, and Sumire strives toward her promising future as the once-in-a-century maiko.

In the decade since the world became aware of the existence of magic, the world has undergone massive upheaval. However, a boy named Tōta lives in seclusion in a rural town far removed from these changes. His ordinary life is highlighted by his magic-using female teacher and his supportive friends.

This is Meiro-machi (Labyrinth Town), the town of fortune-telling. In town, there is a fortune-telling shop called Urara, where girls aspiring to be fortune-tellers come from all over the country. Chiya, who was raised in the mountains, comes to the town with a purpose, but what is it exactly? There, she meets Kon who is always serious, Koume who loves all things western, and the shy Nono. Their fun days of living together as apprentice fortune-tellers are about to begin.

Yōto Yokodera is a perverted schoolboy who is unable to express his true feelings freely. After hearing about the wish-granting Stony Cat, he decides to try and make an offering to lose his facade, only to meet Tsukiko who wishes instead to be more discreet with her feelings to become more adultlike. Who'd have thought the rumors of the wish-granting Stony Cat turns out to be true; transferring the facade that Yōto wishes to lose into a classmate who needs it more and making it difficult for Tsukiko to show even the slightest of emotions on her face. Being on the same boat, they both search for ways to remedy the situation.