In Japan, nothing is more familiar than the neighborhood post office, with its big red box in front and bright, welcoming windows. The post office has been Siya's favorite place since she was a child. Now a young woman, Siya is delighted to have a job at the Shindori Post Office in Shizuoka City, even though it is temporary. But her boss is a jerk. Born in Japan of a Japanese father and an Indian mother, Siya looks just a little different...