In 1993, Yamada Yoji's performance of "School" caused a great response in Japan. It not only received a lot of praise, but also won a lot of attention among the major artists. This film is the third episode of Yamada Yamada's "School" series. This time the stage is set at the Vocational training School. Ten years ago, the husband of Xiao Yun and son died as a result of overindulgence. he gave birth to a rich and beautiful boy who suffered from autopsy, and his son brought him up. After she was dismissed by the company, in order to get a new job, she had to pursue vocational training and go to a vocational school, hoping to lead a new life. At school, Yoshiko recognized Takano, who was dismissed by a large enterprise. One day, he sent her a copy of the book, which was the first step in their love affair.