The first teaser for the anime Girls' Frontline. According to the official website , the series is animated by ASAHI Production.
Therefore, Warner Bros. Japan will produce the adaptation.
The game's story takes place in an alternate timeline in the near future of Earth in the 2060s. The consequences of a military accident that resulted in a widespread disease, as well as the recent conclusion of a reckless nuclear war, have massively depopulated the planet.
Finally, the anime does not have a confirmed release date.