A heartwarming, based-on-true-story of how a hearing-impaired couple, Masahiro and Namiko, knew each other, got married and began participating in the Triathlon. The story is told in flashbacks as Namiko awaits childbirth.
| Writing | Kyōhei Nakaoka | Writer |
| Writing | Nobuhiko Obayashi | Writer |
| Editing | Nobuhiko Obayashi | Editor |
| Directing | Nobuhiko Obayashi | Director |
| Writing | Tadashi Naitô | Writer |
| Production | Takahiro Sasaki | Production Manager |
| Production | Yasushi Akutagawa | Producer |
| Production | Tetsuo Neda | Producer |
| Production | Kyôko Ôbayashi | Producer |
| Camera | Noritaka Sakamoto | Director of Photography |
| Camera | Akiyoshi Imazeki | Director of Photography |
| Art | Kôichi Takeuchi | Production Design |
| Sound | Sotaro Manabu | Original Music Composer |