Overview
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.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 90 | 91 | |
 | 61 | 62 | |
 | 60 | 61 | |
 | 53 | 54 | |
 | 29 | 31 | |
 | 41 | 42 | |
 | 17 | 18 | |
 | 24 | 25 | |
 | 48 | 49 | |
 | 64 | 65 |