A female teacher, Nana, is covered with a bucket of water due to the carelessness of Janitor Hanaoka. At that time, men's desires flared up in the classroom. Nana's erotic body that can be seen through underwear and skin. A lustful student commits Nana after school. Hanaoka who knew it tried to protect her Nana, but she was overthrown and further insult life began. However, Hanaoka's true nature will soon be revealed...
