Niizuma Yu has a secret that she cannot tell her husband. - Her husband accidentally seriously injures her ex-boss when she was an office lady and tries to use this as a joke to get back together. - Yu, who is asked for a huge compensation, makes a decision to help her husband... - "I can't tell my husband..." A married woman is exploited by her guilt and falls into the abyss. - In order to maintain a happy life, a young wife goes to be raped by men herself.