I want to be my mother!

Saki (Shimura) has a hard time with her son, Keita, who is a so-called ``truant'' and stays in his room instead of going to school. My husband is busy with work and neglects family matters... Then, Keita's homeroom teacher, Sekiguchi, visits his house and gives advice, but nothing reaches Keita. And Saki can't help but let out a whine. "Mom, please don't blame yourself..." Saki is touched by Sekiguchi's kindness and feels her loneliness. ...However, Keita sneaks out of his room and spies on his mother's infidelity...!