Sato is an employee conducting a survey in front of Sendai Station. Saki takes the survey and the two ultimately become a couple. 10 years later, Sato proposes to Saki on the occasion of their 10th anniversary.
| Directing | Rikiya Imaizumi | Director |
| Writing | Kotaro Isaka | Novel |
| Crew | Yûta Tsukinaga | Cinematography |
| Writing | Kenichi Suzuki | Screenplay |
| Editing | Naoichiro Sagara | Editor |
| Sound | Kazuyoshi Saito | Music |
| Production | Satomi Odake | Executive Producer |