family games, sisters.

It was set in Yokohama Yamate in 1931. The main character is a beautiful sister of 30 streets who lives with large families under one roof. The divorced sister is lest she should be taught by her three-year-old older sister, who has been drowned by fathers, brothers and uncles because of her big breast. A beautiful sister is an S-female who has been angered by her belly younger brother for taking a bath and self-consolation, but on the other hand, she becomes a sex treatment man. It is an absurd drama in which a mature sister who has been made a sex treatment woman lives as a close relative's public toilet with the meat sticks being replaced and replaced.