To return debts on behalf of an evaporated husband, it is necessary to live a life where clothes can not be purchased satisfactorily. His son, Daisuke, also quit school and worked part-time to help with his family's finances. They lived poorly, day by day, indulging in debts that appeared at home and yelled at the door. On the same day, he slapped the door and was indignant to pay off his name, so he held up with Daisuke and slaughtered him. However, Daisuke on this day is a little different from usual.