Hatsuko, who is poor and has no friends, finds emotional support in Mishima, a boy in her class, who helps her with her study to go to a high school together. However, Hatsuko's brother causes trouble at the factory and gets the sack. Hatsuko gives up her dream of going to high school.

Shun and Nagisa first meet and fall in love during their first year of high school. While Shun is graduating from university, Nagisa tells him that he doesn't see a future for them. Despite Shun's strong feelings, they go their separate ways. Years later, Shun is now a store owner, living alone in a rural area. Out of the blue, Nagisa arrives with his six-year-old daughter, Sora. Spending time together, Shun realizes he still harbors feelings for Nagisa. Can Nagisa reconcile with his feelings for Shun, which have been there all along?