The Nami family lives in a quiet fishing village at the tip of the Shima Peninsula overlooking Ago Bay. The family of four consists of her grandmother, Tom, who is in her sixties, her mother, Kura, and older sister, Saki, all women. Toma, despite her advanced age, is still the best diver in the village, Nami has grown up to be an excellent diver too. However, her older sister Saki was born with a mental disorder and no one in the village wants to do business with her. Nami, on the other hand, is very popular among the boys of the village, she is healthy and beautiful. The fisherman Shosaku is crazy about Nami, and day and night he asks her on dates. However, Nami has a crush on her cousin Yuji, who works for the fishermen's union, and casually rejects Shosaku's advances.

This film focuses on Koreans living in Japan. The filmmaker’s humanism comes across in the portrayal of a girl living in a shabby tenement, the warmth of a Korean girl she meets, and the friendliness of this Korean girl’s family.

Adaptation of Fumiko Hayashi's novel.

One of the earliest Japanese cop films following a mysterious killing on the last train to Mitaka, Tokyo.

Domestic comedy produced by Shin Toho Studios directed by Komori Kiyoshi and starring Todoroki Yukiko and Ito Yunosuke.