Lonely youth Shinji meets Hatsue, a pretty pearl diver, on the beach and the two fall in love. But Shinji has a rival for Hatsue's affections, Yasuo. Yasuo spreads unpleasant gossip about his rival, and Hatsue's father forbids her to see Shinji. But when the boy saves the passengers on a boat owned by Hatsue's father, his luck in love begins to change.

Junkichi is the son of a rich landlord, while Koyuki is the daughter of a poor lumber worker. The mismatched pair soon finds love, and against his father's wishes, Junkichi decides to run away with Koyuki to start a new life. But when Junkichi is called off to war, they make a pledge to sing the song of engagement everyday until they are able to reunite

Hiroshi Nanjo is an active and tactful youth devoting more of his energies to his part time job than to studying for a college entrance exam. On the other hand, Bunpei Noro is an awkward fellow who once failed in a college entrance exam and is now studying hard for a second try. ‘Light and Shade of Youth’ depicts the friendship between these two young men of opposite characters, interlacing a cute waitress along the way.

3 senior highschool girls help make a hot air balloon for a boy during their summer holidays and took up all sort of part-time jobs in the course.