The Kusakura siblings, who live in a certain country town, are degenerate exorcists. Her younger sister, Kusakura Mizuki, wears a miko (shrine maiden) costume and directly removes evil spirits. The older brother, Kusakura Seishiro, has little power to expel spirits, but supports his younger sister with his own intuition and techniques. There is no evil spirit that can win in front of these two, who work in perfect harmony! I thought it was...!

I was caught off guard ... and my body is achy...!

The evil spirit, covered in desire, has taken possession of Mizuki's "womb" to her surprise! Moreover, to completely eliminate this guy, you need the dense DNA of Seishiro for some reason. Only her brother's sperm can quell his sister, who has turned into a lecherous girl in heat! Come on, help your sister to extinguish the evil spirits...

The "Nakadashi Exorcism" begins...!