A certain city, woman school shinto shrine school in shinto shrine city. There the famous young lady school where only the superb young lady commuted.

[After a long time, Mr. Asada]

It rejoins to headmaster Nijou Shizue who is the teacher of admiring, protagonist Asada Shin of distracted. It is said that it want you to work hereafter as a teacher in this school, to him who chews pleasurel, she reports continuously.

[Separately from normal duties, i want you to do. However, you would rather experience it actually than say.]

All details of each requesting are not understood, the teacher life of Protagonist started with the mystery been held.

It meets various girls, it was possible to think as a calm campus life with them continued. However, the situation changes completely suddenly on a certain day.

A usually serious chairman and girls of the class become horny suddenly, there came to want the sex act and threw down the Protagonist. Though the body has been temporarily entrusted to the sexual union with pupils, calmed down Protagonist succeeds in seeing the chance and run away.

And "every request" of the Headmaster becomes clear.

"To save them, the sexual intercourse can nothing but be done as them and semen be sent to the womb. And it is only you that can do it!"