Incest Homeworker Mother

I wonder if she lives with her husband, who lost his job due to the recession, and her only son, Takeshi. Due to the shock, her husband becomes addicted to alcohol and spends his days in the morning... Kana started working as a part-time job to help make ends meet, but she was traumatized by the sexual harassment she received from the businessman, Sagawa. I told myself that it was for the sake of my family and worked hard to fulfill the many orders, but... One day, Kana is unable to catch up on her work and is brutally raped by Sagawa. And then Takeshi sees her...