Yin-Yang's male teacher, who has been ridiculed by his students as a "bad teacher," has been constantly stressing his work and students. Teachers voyeur schoolgirls for stress relief and their desires. One day, when I was checking the voyeur video, I saw female students making a fool of themselves. The teacher's anger that has been accumulated on a daily basis explodes and commits the student, and the figure is captured in the camera. The student resists with a courageous attitude, glares at the teacher and curses, but he can not beat the power of the man and is violated.