A housewife, the Ritsuko which lives in a quiet residential area of Tokyo. The husband who was Doctor was sent overseas as a member of the medical team for two months, and lived as son, Kenji and two people now. The Nobuko which lived in the neighborhood in Younger Sister of the Ritsuko received money help without the work of the husband going well when I came to the house of the Ritsuko. On such one day, nephew, Yoichi who lived in Nagano went to Tokyo taking advantage of finding employment in Tokyo, and would freeload for a while….