A death occurs during a mountain-climbing expedition.
| Actor | Role |
|---|---|
 Masako NatsumeNot listed | Not listed |
 Hiroshi KatsunoNot listed | Not listed |
 Kie NakaiNot listed | Not listed |
 Asao KoikeNot listed | Not listed |
 Shigeru KōyamaNot listed | Not listed |
| KKuniyasu AtsumiNot listed | Not listed |
| TToyoto FukudaNot listed | Not listed |
| BBan KojikaNot listed | Not listed |
 Gen IdemitsuNot listed | Not listed |
 Junko MiyauchiNot listed | Not listed |
| TTadayoshi UedaNot listed | Not listed |
| SSeiya SatōNot listed | Not listed |
 Yatsuko Tan'amiNot listed | Not listed |
 Shinjirō EharaNot listed | Not listed |