90 Years Old – So What?

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.

• Satomi OshimaWriter
• Tetsu MaedaDirector

• Mitsuko KusabueAiko Satō
• Toshiaki KarasawaShin'ya Yoshikawa [Editor]
• Miki MayaSugiyama Kyoko [Aiko's daughter]
• Tae KimuraYoshikawa Mariko [Shinya's wife]
• Sawako FujimaSugiyama Momoko [Aiko's granddaughter]
• Mamoru MiyanoKurata Takuya [Editor-in-chief]
• Runa NakashimaYoshikawa Miyu [Shinya and Mariko's daughter]
• Sennosuke KataokaMizuno Shuichiro [Editorial department employee]
• Joe OdagiriRepairman
• Michiko ShimizuPsychological Counselor
• LiLiCoHairdresser
• Hikari IshidaNurse