In 1945, the second- and third-year students of a Hiroshima girls' school are taken away to work in war factories. The remaining 220 girls of the first year try to make the best of their new-found status as the only teenagers in an almost deserted town, even amid the deprivations of wartime. On the seventh of August, an American bomber changes their lives forever. Broadcast on the 43rd anniversary of Hiroshima in memory of "the girls who lost their lives to the atom bomb." (Source: Anime Encyclopedia)
Unfortunately the movie Girls in Summer Dresses: Hiroshima, August 6, 1945 is not yet available on HBO Max.
| Production | Masao Maruyama | Producer |
| Visual Effects | Toshio Hirata | Animation Director |
| Sound | Kōsuke Onozaki | Original Music Composer |
| Crew | Yoshiyuki Momose | Supervising Animator |
| Writing | Mitsuko Ōno | Book |
| Art | Kazuo Oga | Background Designer |
| Visual Effects | Yoshiyuki Momose | Character Designer |
| Writing | Makiko Uchidate | Teleplay |
