Is It Wrong to Try to Pick Up Girls in a Dungeon? Novel Volume 16 is written by Fujino Omori with illustrations by Suzuhito Yasuda.

One letter from a city girl can cause untold chaos! Bell has been meeting up with Syr as promised, which of course turns into its own kind of commotion as the workers at the Mistress of Fertility, the Sword Princess, and even Freya Familia all get involved. While everyone is preoccupied with these hijinks, a new shadow approaches the city...