The "wheels of mystery" begin to move when a man working at a small shipyard meets a female student who seems to get upset at the sight of him. While they eventually get closer and end up dating, they need to take a step forward as their pasts come in between.
| Directing | Setsurô Wakamatsu | Director |
| Writing | Yoshikazu Okada | Screenplay |
| Writing | Maiko Seo | Novel |