Suzuki Ryoji, a completely ordinary exorcist in a world where the obscure is no longer so obscure, one day comes across a strange young woman looking for his services. Kurasue Yuiki, an extremely exotic young girl was being haunted by a ghost. After this seemingly harmless event, Suzuki's life began to slowly change as he became involved in something much bigger than he imagined. TW: Some arcs address the topic of sexual abuse.