Siren XXX: Magical Pleasure

Minayo plays the legendary "Siren," a ghost who lives forever by sucking men's life force. She skillfully seduces men using her body as bait, and those who fall prey to her turn into mummified corpses.

Disappearances... What if a magical fairy beyond human knowledge is lurking in the shadows of incidents that could occur in our daily lives? Mysterious disappearances and slaughters in a seemingly peaceful and ordinary port town are so bizarre that all the bodies found have been mummified. Detective Junpei investigates this mysterious case. His father, who was also a detective, disappeared 20 years ago while investigating another strange case.

Suddenly, men abandon their jobs and families and come to the sea for no reason at all. Their disappearance was connected to an incredibly powerful force. One chilly day, when Cassiopeia shines strangely, two men suddenly arrive at the beach house "Kaijotei," asking to be allowed to stay here. The two men, who did not know each other and had no relation to each other, were drawn to the same beach for unknown reasons. Kazuhiko and Ayako, two lovers who run a beach pavilion, have no choice but to accept the two men, who are not moving even with their leverage, since it is out of season and there are no bathers. A few days later, a new man named Furuta arrives. Furuta is an expert in astronomical observation, and he senses something unusual in the way the stars have been shining these past few days.

The Internet, where anyone can easily come and go. In this virtual cyber world, a magical being with a will lives.... A strange rumor whispered among net surfers. It was a rumor that if one accessed the address "siren", he/she could experience virtual sex with a beautiful girl living in the Internet. In reality, however, those who access the address invariably disappear mysteriously. Ohtaka, who works for a computer software production company, heard this story from a colleague and at first thought it was ridiculous. One day, however, he goes missing, leaving behind a note with the address of "siren".

When a crew of bank robbers believes that an alluring young woman has blown their cover, they kidnap the girl. Back at their hideout they develop sinister plans to rape and then kill her. When one of the crooks mysteriously turns up dead however, they begin to realize that their intended victim may be a powerful, vindictive, supernatural force.

A crew decides to shoot the spoof ghost sighting documentary Mini-Skirt Adventures by a secluded lake outside of Tokyo, where young men have been rumored to disappear without a trace for several years. As a storm hits, the crew seek refuge at an apparent abandoned mansion, only to discover there is one sole inhabitant, the beautiful and mysterious Reika. She offers them shelter for the night. But soon, the film crew find themselves at the mercy from Reika's dark, dangerous secret.

Fumi is by “Kagami-Ike Pond”, deep in the mountains… Her class room teacher could not fight his strong urge as he watched her body through her blouse drenched in rain…Keisuke waits for Fumi at the meeting spot to confess his love. Classmates surround Keisuke. Fumi and the teacher both went missing on that rainy day. A few years later…Keisuke had left his life in Tokyo, and attempts a handgun suicide, but is spotted by his old classmates Kohei and Tatsumi. They explain to him their plan of starting a fraudulent business of selling water from Kagami-Ike pond as “The Water of Eternity” via the internet, and tell him that he should join them. They were also classmates with Atsuko, Kohei’s girlfriend, is also delighted to know that he had returned home.