Nightmare x Maverick -Saiyaku no Revenant | Nightmare × Maverick～災厄のレヴェナント～

Hibiki Amaha and Soriko Kukan are female students attending a nearby academy. At first glance, they seem to be quite ordinary students, but they both had secrets that they could not share with others.

That is, they are exorcists who exorcise demons. She was performing exorcisms, calling it a part-time job, at the "Kukan Clinic" run by Kanakoi's grandmother, Shi.

One day, a new job comes along for both of them. The content was a survey of an agricultural commune called "Hinode-kai" that is active in a rural mountain village. There are rumors that demons may be involved in the operation, and the purpose is to confirm the rumors and to exorcise the demons if they are really involved.

Thus, Hibiki and Kanadeko decided to infiltrate an agricultural commune run by the "Hinode-kai" and conduct an internal investigation. But it was a gateway to a lewd prison never before experienced...