Overview
Jun is a university student. She meets high school student Haru. Haru is looking for Sachiko, the ex-girlfriend of her now deceased father. Jun and Haru meet Tokio. Tokio is the grandson of Sachiko and they learn that Sachiko is now deceased. They find an open-reel tape from Sachiko's articles.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 21 | 29 | |
 | 17 | 25 | |
 | 24 | 33 | |
 | 22 | 31 | |
 | 29 | 37 | |
 | 62 | 70 | |
 | 39 | 47 | |
 | 44 | 52 |