The second television anime, Senki Zesshō Symphogear G, followed from July to September 2013, and the third television anime, Senki Zesshō Symphogear GX, aired from July to September of 2015.
Senki Zesshō Symphogear AXZ, the fourth season, ran from July to September 2017.
The Senki Zesshō Symphogear franchise premiered with a 13-episode television series in January 2012.
The official Twitter account for the Symphogear franchise revealed on Saturday that Nana Mizuki will return to perform the opening song for Senki Zesshō Symphogear XV, the upcoming fifth season of the anime.