Aiko Satō, who has won many literary awards, retired from her life as a writer and had no guests. She spent a gloomy time, but then a middle-aged editor named Tachibana came with a commission for a story. The story begins with a series of essays that are initially unpleasant, writing out her anger towards society. Aiko's life will undergo significant changes by the time she is 90 years old.
as Aiko Satō
as Shin'ya Yoshikawa [Editor]
as Sugiyama Kyoko [Aiko's daughter]
as Yoshikawa Mariko [Shinya's wife]
as Sugiyama Momoko [Aiko's granddaughter]
as Kurata Takuya [Editor-in-chief]
as Yoshikawa Miyu [Shinya and Mariko's daughter]
as Mizuno Shuichiro [Editorial department employee]
as Repairman
as Psychological Counselor
as Hairdresser
as Nurse
as Taxi driver
