あやかし郷愁譚

A spin-off series of ASMR audios set in the Monobeno universe and released by Whisp, Lose's ASMR-focused brand, on a monthly basis beginning in December 2018. Each entry in the series involves an encounter with a creature from Japanese folklore who has taken up residence in Monobeno; while many of the episodes focus on newly created characters, some focus on characters from the original game, with the original voice actors reprising their roles.

Certain episodes of the series have been adapted into visual novel format by Hikari Field, namely those focusing on characters from the game: Alice, Nanatsurao, Natsuha, Seishin Himemiya and Sumi.