Barefoot Gen (はだしのゲン, Hadashi no Gen) is a Japanese manga series by Keiji Nakazawa. Loosely based on Nakazawa's own experiences as a Hiroshima survivor, the series begins in 1945 in and around Hiroshima, Japan, where the six-year-old boy Gen Nakaoka lives with his family. After Hiroshima is destroyed by atomic bombing, Gen and other survivors are left to deal with the aftermath.