Sakiko is a devoted and kind mother who supports her son, Shinichi, who is in the middle of his university entrance exams, from the shadows. The parent-child interview has ended successfully, and now all that is left is to wait for the results. At that time, I received a phone call from my university interviewer. ``Could you please come to the university again tomorrow? Your mother will be fine alone.'' Sakiko visited the university again with a mixed feeling of anticipation and anxiety. The interviewer's hand reaches towards Sakiko's thigh. "Your son's success or failure depends on your attitude..."