The Kyoto Prefectural Police's "Inhuman Special Vigilance Unit," a.k.a. the "Ayakashi Division," is responsible for solving all kinds of cases involving ayakashi, from monsters to gods. Their mission is to solve all kinds of cases involving ayakashi, from monsters to gods, without being seen. A new female member, Masaru, has just joined the Ayakashi Division. She works hard at her job with the other members, who are all rich in personality, but in fact, she has a certain situation that she can't tell anyone. This is a masterpiece of contemporary fantasy depicting the activities of the young members of the corps as they scramble through the ancient city to protect the peace of the town!