Ai Kayano
On September 5, 2012, Thomas Romain, an animator on the series, wrote on Twitter "for the ones who liked Symphogear, there will be good news soon!", later revealing on October 6, 2012 that production on a second season has begun. The second season, titled "Senki Zesshō Symphogear G", aired between July 4, 2013 and September 26, 2013. The opening theme for the second season was "Vitalization" performed by Nana Mizuki, and the ending theme was "Next Destination" performed by Ayahi Takagaki, with multiple new character and insert songs performed by Aoi Yūki, Nana Mizuki, Ayahi Takagaki, Yōko Hikasa, Yoshino Nanjō, Ai Kayano, and Yuka Iguchi used throughout the season. Discotek Media released this season on subtitled Blu-ray Disc in North America on January 26, 2021.