Nagisa is a banker living in a provincial city. One day, she reunites with Hajime, a cameraman working in Tokyo. Although they were not dating at the time, they had been intimate. Ten years later, the two meet again during their alma mater visit, but find out that the school has since become abandoned due to closure. As Nagisa reminisces about her younger self being full of life and dreams back then, she realizes how much things have changed over the years... *The contents may vary depending on the distribution method.