Overview
Sachiko's beloved sister Nobuko was supposed to go to Tohoku when she suddenly dies in a car accident in Hamamatsu. Sachiko begins to trace her sister's friendships to unravel the mystery of her mysterious death...
| Actor | Age then | Age now | |
|---|---|---|---|
 | 24 | 89 | |
 | 24 | 89 | |
 | 37 | October 24, 2005 (82) | |
 | 54 | June 21, 1995 (89) | |
 | 28 | 93 | |
 | 45 | 110 | |
 | 31 | 96 | |
 | - | - | |
 | 29 | 94 | |
 | 34 | November 16, 2014 (88) |