When humanity is threatened by mysterious Pillars, the Norse god Odin offers humanity a way to fight back: young female pilots called "Valkyries", each piloting a special, magically enhanced plane capable of fighting this mysterious new foe.

[6] A manga spin-off series by Kanari Abe, titled Senyoku no Sigrdrifa Non-Scramble (戦翼のシグルドリーヴァ ノンスクランブル), began serialization in Kadokawa Shoten's Monthly Comic Alive magazine on July 27, 2020.

[17] A second series by Takeshi Nogami, titled Senyoku no Sigrdrifa Kurū no Eiyū (戦翼のシグルドリーヴァ 狂撃の英雄), began serialization on Kadokawa Shoten's Comic Hu website on October 4, 2020.

[18] The anime television series was written by Tappei Nagatsuki and directed by Hirotaka Tokuda, making his directorial debut,[23] featuring character designs from Takuya Fujima.

[27] On November 6, 2020, Funimation announced that the series would receive an English dub, which premiered the following day.