An older sister and brother (Mieko Takamine and Masayoshi Otsuka) come to visit their grandfather (Takeshi Sakamoto) who lives deep in the mountains. As for their parents, father was serving in the South Seas and mother died of illness on her way home. So, the brother, who is still young, will live alone with his grandfather whilst the sister goes away to study to become a teacher.
| Actor | Role |
|---|---|
| HHajime AsadaNot listed | Not listed |
| KKeiko ChigauraNot listed | Not listed |
 Chōko IidaNot listed | Not listed |
 Mitsuko MiuraNot listed | Not listed |
 Fumiko OkamuraNot listed | Not listed |
 Takeshi SakamotoNot listed | Not listed |
 Shūji SanoNot listed | Not listed |
 Mieko TakamineNot listed | Not listed |
 Yaeko IzumoNot listed | Not listed |
| HHiroshi NagaoNot listed | Not listed |
 Kanji KawaraNot listed | Not listed |
 Shoichi KofujitaNot listed | Not listed |