3 ideas
Taro Azuma is a poor boy repatriated to postwar Japan and treated as an outsider. In the Karuizawa summers he forms a childhood bond with Yoko, a girl from a well-born Tokyo family, and the class gap forecloses their marriage. He goes to America, starts as a chauffeur and becomes a wealthy self-made man, then returns to Japan, where his money can reach Yoko and her family's world but cannot undo the original exclusion.
The central story comes to the reader through Fumiko, a maid who served the families involved, telling it years later to a young stranger. Her account is shaped by her own loyalties, resentments and part in the events. Reading it as testimony from an interested party shows how the person closest to a household's secrets controls what history later knows about it.
The long prologue, told by an author persona sharing Mizumura's name, contrasts the Western 'true novel,' a large invented social narrative, with Japan's I-novel tradition of confessional, autobiographical fiction, and the narrator finds the true novel hard to write in Japanese. In this book, a real story that arrives from outside the self, as Taro's story reaches her, is what lets her move past autobiography toward that larger form.