Yuko Tanaka, who is married into the Tanaka family that runs a chicken farm, leads a modest life, despite being teased by her husband's older sister, Satomi Tanaka. One day, Saki Watanabe, the adulterous partner of Yuko's husband Ryosuke Tanaka, visits the Tanaka family to apply for a position as a live-in employee at the poultry farm. Thus begins a strange communal life in the Tanaka household with the husband's adulterous partner... Includes a making-of featurette and a 16-page booklet. Features English subtitles.