Watarikai Hinana, 29 years old. A kind mother raising a 3-year-old son. She moved from the countryside to Tokyo, got married, and had a child. While she handles housework and cooking perfectly, her relationship with her husband has grown cold, and she is considering divorce. She secretly uses contraception to avoid having another child with her husband. However, she does not use contraception in her affair. A secret of mother that I can never tell my husband.
