Barefoot Gen (1983)8.0 /10

Storyline:  In 1945, as World War II nears its end, young Gen Nakaoka and his family struggle with wartime scarcity in Hiroshima. They hope Japan's defeat will come soon and spare their city from destruction. Unaware of the imminent threat they carry on with daily life, until the atomic bomb "Little Boy" drops, triggering a catastrophe that will forever alter Japan and Gen's world.