Machiko Natsukawa ist noch nicht lange in ihrem neuen Amt als Lehrerin, schon wird sie von einem ihrer Studenten erpresst. Dieser Student ist irgendwie an Machikos Unterwäsche gekommen und weigert sich ihr diese wieder zurückzugeben. Durch diese Erpressung schafft er es schließlich die Lehrerin zu wilden Sexorgien mit weiteren Kameraden zu "zwingen".
Natsukawa Machiko came back to her home town to become a teacher. On the first day of the school, she met delinquent students on her way to the school. She warned them, but they began to molest her. She managed to leave there for the school, but she met them again. They were the students of the class she was responsible for. They started to molest her again. At that moment, Uoi stepped in and saved her. However, in fact, he was the leader of the delinquent group.
