Wikipedia
Symphogear
is a Japanese anime television series animated by Satelight, which aired on Tokyo MX between January 6, 2012 and March 30, 2012. A second season entitled Symphogear G aired between July 4, 2013 and September 26, 2013, while a third season, Symphogear GX, aired between July 3, 2015 and September 26, 2015. A fourth and fifth season has been announced, along with a video game currently in production.