A young boy named Taichi Ogawara finds a fox cub on the side of the road and takes it home as a pet. He discovers it is blind, deaf, and mute. Because of this, he names it Helen, after Helen Keller.
| Actor | Role |
|---|---|
 Arashi FukasawaTaichi Ogawara | Taichi Ogawara |
 Takao OsawaKoji Yajima | Koji Yajima |
 Yasuko MatsuyukiRitsuko Ogawara | Ritsuko Ogawara |
 Ryoko KobayashiMisuzu Yajima | Misuzu Yajima |
 Ryoko TanamiNot listed | Not listed |
 Sadao AbePolice | Police |
 Hideko YoshidaNot listed | Not listed |
 Shunji FujimuraProfessor Uehara | Professor Uehara |