Here comes the long-awaited sequel to this wonderful hentai. It's been a long time since the rites of Walpurgis Night, and everyone associated with it has already graduated and started a new life. Imari, the one in whom the devil's essence is imprisoned, serves in a special police unit that investigates paranormal phenomena. One day she is assigned to investigate a series of deaths, somehow related to an ancient mystical artifact. And in the course of the investigation Imari is captured by certain Satanists. They again begin to conduct a ritual over her and unleash the devil's power from her... well that's it - the devil is at large