Part 1: Hiroshima, 1955. Ten years after the city was consumed by a scorching flash of light, a woman's soul is still deeply shaken by the earth-shattering explosion that devastated her home and changed her life forever...
A family from Hiroshima struggles to come to terms with their survival of the atomic bombing of their city. The protagonist is Minami Hirano, about 20 years of age.

Part 2: Set some decades later, the niece of Minami Hirano is bewildered by her father's mysterious disappearances. She and a friend follow him to discover what he is doing.

The main theme of this is historic manga concerns the question what impact the war and the atomic bombing had on the most vulnerable. Fumiyo K?no examines this question in her outstanding book—an award-winning, widely-discussed masterpiece!

Source: Jmanga

This successor of the long selling Heisei classic "Town of Evening Calm, Country of Cherry Blossoms" is a family drama set in Hiroshima's military city Kure during the war. Protagonist Suzu marries and moves from Hiroshima City to Kure, where she encounters uncertainty in her new family, her new city, and her new world. However, she manages to live each day healthily and happily.

Note: Was a Jury Recommended Work in the 2008 Japan Media Arts Festival and won the Excellence Prize in 2009.