A camping trip takes a turn for the wild when the group discovers a mystery mansion in the woods. Excitement turns to thrills of terror as people begin to disappear. Too late, they realize they are trapped in the clutches of a mysterious woman. Who is that woman and will the group of campers be able to escape the remote mansion?

One night, Dr. Yananaka (psychiatrist) came to the office of Dr. Watanabe (surgeon) in Teikoku University Hospital. He asked Dr. Watanabe for removing the tumor on his left kidney right now. Otherwise, it will copy Yamanaka's genes and destroy himself. Dr. Watanabe made the operation team with Usui (anesthesiologist) and Eguchi (pathologist) who still had been in hospital. The operation was such a simple surgery, however Dr. Yamanaka is still comatose. On the other hand, Ogasawara(lawyer) was investigating the Atsushi Oki incident in Teikoku University Hospital. His attending physician was Dr. Yamanaka. He died in Dr. Yamanaka's office. Ogasawara reached the records of Oki by Dr. Yamanaka. Simultaneously Dr. Watanabe also reached the records. It showed below. When the bacteria enter the host body, they attach to the kidneys and form a tumor. Then they copy the host's genetic information. Once that's done they begin to grow rapidly, eventually destroying and then exiting the host's ...

Naomi is a teacher who lives with a younger man named Yuzuru. On the day they met, she found him sitting by the side of the road, alone. Naomi felt that he resembled a thrown-away cat, and decided that she couldn't just leave him there. After that, she moved into a bigger house, taught him to study, and spent her meager salary on expenses for the two of them. There was no physical relationship between the two of them. She had simply taken pity on the poor man and given him a home, and now she would watch over him as he began to mature. At least, that was what she'd thought... But even while Yuzuru's wild ways were a source of frustration to her, she found herself falling for his charms... Sometimes she looks back and wonders what she should've done on the day she met him. She wants to open up to someone, but there's no one to open up to.