Futoshi Satō, a high school teacher, is ugly and despised by students and female teachers alike. A powerful device falls in his hands—a mysterious cell phone with which he can induce an hypnotic state in whomever he takes a photo of. During that state he can modify the subject’s will and body response the way he likes, so it is fun time for this teacher, and he aims as high as he can—the head teacher and the members of the student council.

Based on the erotic manga by Akazawa Red.

The best friend of a high school boy decides to destroy the perfect world around his friend by taking his stepmother, stepsisters, and female friends from him. Deceit, lust, and revenge are performed by all parties before it all crashes down.

Yuuto and Erika begin to live alone after their father’s job transfer to Sapporo. They are siblings, but not blood related, as Yuuto’s widowed father married Erika’s mother. Finding themselves alone, Yuuto and Erika initiate a sexual relationship, but Yuuto’s art teacher, Sayaka Ichinose, notices the change and takes an interest in what is going on.

Based on the adult manga by Omina Tachibana. When an accident brought their plane down, Shindou got stranded on an island with a few the students and the teacher he is in love with. With him being the only male on the island and all the females getting honey, a harem is in store for our hero.