Chisato SHIBATA, Mazo's mother who gets wet with her son Kijiri's outdoor training

Chisato, a single mother, is battling the treatment of Kenichi, his son. A single teacher who is reluctant to visit the home often cooperates, but there is no sign of going to school. Kenichi, who turned upside down in her mother's attitude in front of the attendant, finally raised his hand to her mother. Is it a jealousy of his attitude to apologize for his mother's homeroom assignment, or is it a retaliation for being hurt by pride? Violence will soon turn into sexual activity, but in line with that, the mother's reaction will also change to women's solemnity.