Overview
Hiroshi, a 30 year-old businessman, has traveled back in time 20 years. He encounters Kazumi, a young woman who was gravely ill. Hiroshi regarded this as an opportunity to help the young woman from his past, the memory of whom he had always cherished.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 30 | 50 | |
 | 21 | 41 | |
 | 64 | 84 | |
 | 19 | 39 | |
 | 46 | 66 | |
 | 8 | 28 | |
 | 50 | December 5, 2012 (57) | |
 | 20 | 40 | |
 | 70 | 90 | |
 | 12 | 31 |