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.
| Actor | Role |
|---|---|
| RRyo AnamiyaMasahiro Takamori | Masahiro Takamori |
 Narimi ArimoriSatomi Toba | Satomi Toba |
 BengalLadies' Clinic doctor | Ladies' Clinic doctor |
 Yasufumi HayashiHiroshi Ogata | Hiroshi Ogata |
 Wakaba IrieFumiko Hayase | Fumiko Hayase |
 Renji IshibashiMasayuki Takamori | Masayuki Takamori |
 Hiroshi KatsunoAtsuo Hayase | Atsuo Hayase |
 Ittoku KishibeDirector Mima | Director Mima |
 Toru MinegishiNot listed | Not listed |