Hachi-gatsu no Kyôshikyôku plot
"Tears. Laughter. Innocence. It was a summer of remembering."
Kané is a grandmother who has lived all her life in a house near Nagasaki. She lost her husband when the Americans dropped the bomb and she has held a grudge against the United States ever since. One day she is told that she has a brother in Hawaii who is dying. She is faced with a difficult choice: to seek him out or not. Her children immediately leave for Waikiki Beach, leaving the grandchildren with her. During that summer, the youngest members of the family learn how the atomic bomb affected those who were there. They visit the war memorials in Nagasaki and see where their grandfather died. Kane, meanwhile, tries to make up his mind.