The movie depicts the interaction between a childless middle-aged couple and a small dog.
| Actor | Role |
|---|---|
 Gō KatōNot listed | Not listed |
 Yukiyo ToakeNot listed | Not listed |
 Toru MasuokaNot listed | Not listed |
| YYumi KusakaNot listed | Not listed |
 Narimi ArimoriNot listed | Not listed |
 Haruko SagaraNot listed | Not listed |
 Jiro KawarazakiNot listed | Not listed |
 Tetta SugimotoNot listed | Not listed |
 Eijirō TōnoNot listed | Not listed |