A true story: the correspondence between IchirĂ´, student at the Tokyo school, Isoko and his mother, who lives in the countryside. Letters that weave a unique link that separation makes it even harder. Touching is the native delicacy which respects freedom and the sensitivity of his son at a time as painful as that of Hiroshima in time of war. Is touching the pen of IchirĂ´ when he writes: Do rage, wind blades and the impure world, I advance in life, alongside my mother.