In this alternate history, the "Ministry of Spirit Affairs" was established by human and spirit representatives to deal
with incidents involving spirits.
Army lieutenants Agemaki Kei, Yoshinokazura Riken, and Hanakiri Ganryu have been assigned to Spirit Affairs.
However, once they're introduced to their new associates, they discover that these half-spirits, with the exception of having ears on their heads, look like completely normal girls. ...more