this is her father, moriy moriya masashi.went to hiroshima at the end of 1945 to report on a city had been turned into a wasteland in a single atomic flash. the tape in question is a 6-millimeter tape. on the box it said the war obser orphans report. >> translator: i really want to know what this report on war orphans contains. >> repter: i july shirai brough the te to k, where the audio was succefully restored. r father's rort depicte the harsheality othe seets o morehan 2,000 phans. he to lear about these w orphans with empty cans.e strt >> reporter: afterwards she visited her father's grave. >> translator: my father was hoping pple would never have to go through this again. having their lives devastated in an instant. i must heed my father's words so that his story about war orphans will never have to be reported. >> reporter: officials in hiroshima say their archives have few materials about the war orphans. shirai's find may help fill an important gap in the historical record. hirama kazuaki, xxxxxxxÑñweweÑel >> a warnin