Overview
While returning from a business trip to Hokkaido, Detective Kamei of the MPD greets a middle-aged traveler in the waiting room of Minami-Wakkanai Station but is ignored by him. On the limited express to Asahikawa, the same man happens to entrust Kamei with a floppy disk before dying. The floppy contains his investigative notes on a murder that happened two years ago...
| Actor | Age then | Age now | |
|---|---|---|---|
 | 57 | 81 | |
 | 30 | 54 | |
 | 39 | 63 | |
 | 56 | September 21, 2013 (69) | |
 | 40 | 64 | |
| 42 | 67 | |
 | 49 | 73 | |
 | 28 | 53 | |
| 44 | 68 | |
 | 40 | 64 |