The story takes place in 1941. A classmate invites the main character Sumiko to a birthday party. Sumiko goes with a gift her uncle bought, but she is not invited into the house because she is Japanese. When she returns home, she lies to her family so as not to disappoint them. Afterward, she tells the truth to her cousin Bull and her little brother Tak-Tak. To Sumiko's surprise,
Japan bombs
Hawaii's
Pearl Harbor. The United States declares war on Japan. Sumiko and her family are forced to burn everything that may seem "disloyal" or suspicious, including Sumiko's dead parents' photo. Sumiko is kept home from school. Her grandfather is arrested for being first-generation Japanese (
issei) and former principal of a Japanese school, and her uncle is arrested for being former president of a Japanese flower-growing association. By the end of February, more than 2,000 people of Japanese ancestry, including American citizens, have been wrongfully arrested and relocated to
prison camps. Gradually, all Japanese people, including Sumiko's family, have to leave their homes and belongings and go to camps. Sumiko has to leave her flower farm and move twice, from the San Carlos racetrack camp to
Poston War Relocation Center in
Poston, Arizona. When Sumiko arrives at her "permanent" camp in Poston, she meets many people, including Sachi, Mr. Moto, and a Native American boy called Frank, who eventually becomes her first real friend. Sumiko gardens as a pastime to relive her memories from her flower farm back in her California home. Several months later, the United States announces that the Japanese prisoners can go outside the camps to be employed. After initial reluctance, Sumiko leaves with her aunt to a sewing factory in
Illinois. Her cousins, Bull and Ichiro, leave to fight for the army. After saying an abrupt, quick goodbye to Frank, she leaves the camp, and seeks out her future in Illinois. == Awards, achievements, and recognitions ==