Plot

The Story of One Century tells the stories of three women, living in three different Japanese eras: Taisho (1912-1926), Showa (1926-1989) and Heisei (1989-present). The first generation takes place in the 1920s at the time of the Great Kanto Earthquake. Togura Aya, coming from a wealthy and influential family, marries against her will to a wealthy man Yokoyama Heikichi, who can help her father tide over his financial difficulties. It seems to be a wrong move, and life goes on meaninglessly for her, until she makes up her mind to follow her heart (Kota Yashiro, a man with a humble background).