Ishihara Toru is an everyday guy with an on-and-off girlfriend and a position working for a train buff. Things become complicated when a ghostly vehicle dubbed the X Train begins to ride the rails, destroying everything in its path. Somehow, it seems that Toru is connected with the X Train by a strange power, which draws the attention of some very dangerous and power hungry people who would wield it for their own...
Una poderosa declaración contra la guerra, Hiroshima es una historia sobre el efecto de la bomba atómica sobre la vida de un niño y la vida del pueblo japonés.