Higashiyama Haruto is a 34-year-old Japanese history teacher who combines good looks with an honest and friendly personality. When he has been assigned to Nitaka High School, a school for…

Koji runs a second-hand bookstore. He likes female drummer Ichihana, but, suddenly, female high school student Misaki appears in front of him and keeps confesses her feelings for him.

There is a man who has many sex slaves. Another man offers his wife as a sex slave to him and the slave owner agrees. He adds the man’s wife…

From the moment she and her fellow students arrive in the mountain village of Yasaka, Mikoto knows that there is something very wrong with this tiny town. Can it really…