Overview
After graduating from a high school in the Seto Inland Sea, Koji, a childhood friend of Yaeko, went to Tokyo to enter university wearing a heartfelt sweater.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 29 | April 14, 2013 (90) | |
 | 19 | 92 | |
 | 18 | 91 | |
 | 17 | January 12, 2020 (84) | |
 | 16 | 88 | |
| 50 | November 28, 1997 (95) | |
 | 52 | December 6, 1989 (89) | |
 | 30 | December 27, 2012 (90) | |
 | 35 | March 24, 1989 (72) | |
 | 35 | January 28, 1970 (52) |