Soichi Ataka is the eldest son of Ataka family. Although mentally challenged, he's a person with a gentle heart. Soichi's wife, Kuniko is devoted to her husband and together the couple runs the family farm. Their happy family life comes to an abrupt halt when Soichi's half-brother, Joji returns with his wife Masako after failing in a business.
| Writing | Nobuko Yoshiya | Original Story |
| Writing | Yoko Mizuki | Screenplay |
| Directing | Seiji Hisamatsu | Director |
| Editing | Masanori Tsujii | Editor |
| Crew | Kunio Hashimoto | Sound Recordist |
| Art | Shigeharu Takushida | Assistant Art Director |
| Lighting | Shigeru Yasuda | Lighting Production Assistant |
| Art | Atsuji Shibata | Art Direction |
| Camera | Michio Takahashi | Director of Photography |
| Lighting | Yukio Itô | Lighting Technician |
| Sound | Yūji Koseki | Music |