South of the Border West of the Sun by Haruki Murakami
Hajime grew up in post war Japan as an only child which for him is strange, all other children have siblings. He feels as of a part of him is missing. His only friend is Shimamoto, a girl with a limp, an only child too. After a couple of years her family moves away and they lose touch. In high school Hajime meets Izumi , a cute girl who he manages to hurt, to destroy beyond repair. He leaves his hometown and goes to college to Tokyo. Every now and again he thinks of Shimamoto, he even follows a woman with a limp wishing she were her. Years later, Hajime marries Yukiko, a girl from a rich family. With the help of his father in law, Hajime opens a jazz bar, following by another one and the business thrives. It looks like an ordinary life, until Shimamoto reappears. One rainy evening she walks into his jazz bar. She comes again and again, at irregular intervals and always without warning. One thing leads to another and Hajime lets Shimamoto sweep over him. I saw her as a film n...