Kunio Mita

A hotheaded youth in 1880s Meiji Japan apprentices to judo master Shōgorō Yano, trading brute jujutsu bravado for discipline and humility. As Sanshirō matures, he proves judo’s spirit against old-guard challengers—including a deadly duel—while falling for his vanquished opponent’s daughter. Based on the novel by Tsuneo Tomita, son of Tomita Tsunejirō, the earliest disciple of judo.

The film consists of three short stories. Tomiko, the heroine of the first story, "The Flower Girl" (dir. Kozaburo Yoshimura), is a little girl who bears the unbearable burden of caring for her family. Tomiko's father has been unable to find work for a long time, and her older sister is terminally ill—it is unlikely that she will ever recover. To feed her family, Tomiko runs around the city from morning until late at night selling flowers... The second novella (dir. Tadashi Imai) also depicts the lives of the poor. An unfamiliar girl brings young Kavano a letter from his mother. It turns out that the girl's name is Kuniko, she is very hardworking, but her family is dying of hunger. Therefore, her mother decided to send Kuniko to her son so that he would marry her. The short story is called "The Unexpected Bride." The third short story, which gave the film its title, is particularly interesting: "When You Love" (dir. Satsuo Yamamoto). It shows the family of a young peace activist.

Based on the novel by proletarian writer Sunao Tokunaga. The story is about a long strike by workers at a large printing house and the strikers' steadfastness, which neither hunger nor violence could break. The heroine of this story actively participates in her colleagues' struggle against layoffs, oppression, and police brutality.

Teacher Yukiko finds herself in opposition to conservative faculty and villagers after defending a student for being in a relationship with a young man from Tokyo.

The premature death of a young mother serves as inspiration for her husband and son.

Japanese Navy air cadets train for the attacks on Pearl Harbor and the HMS Prince of Wales.

Jurobei, a kaisen tonya (wholesaler in port) in Awa, was wronged and killed on the day of the Dance Festival by the evil merchant & the chamberlin. His brother (Kazuo Hasegawa) vowed vengeance on the day of his brother's death. So every year the villains are worried during the Awa Dance Festival (which is part of the Obon festival), but nothing has ever happened, until seven years later...