On the desert island, some unknown evil shames the beautiful girls one after another. What kind of destiny is waiting for them in the depths of despair? This immoral suspense is a challenge of the ultimate kind. Who will be the next victim?
The girls try to find a way to escape the island. Nanae, who is timid ordinarily, becomes fearful and won't let anyone get close to her. But, in spite of her cautious behavior, Matsui and Ikegami find her.
Matsui is strong and revived in his youthful body, and tries his hand at raping Shiori, but someone attacks him during his plan. Mio asks Aoi about this, but Aoi told her that it never really happened.
Mio starts watching over Aoi, then, she finds out that Shiori demands to have sex with Aoi. Is Aoi the one that raped Hiroki, and is behind this sinister mind altering plot?
This is hentai.