During a concert by idol group Zwei Wing, an alien force known as the Noise attack the stage. Group members Tsubasa Kazanari and Kanade Amou suppress the attack using their Symphogear armor, but despite their best efforts, innocent bystander Hibiki Tachibana is fatally injured. Distraught and much to Tsubasa's dismay, Kanade sacrifices herself in the process to save Hibiki. Two years later, Hibiki lives on. Tsubasa now fights alone. With the threat of the Noise increasing, Hibiki finds herself encountering the Noise once again but this time she is granted a chance to become attuned with the same Symphogear that Kanade wielded.
Awakening Heartbeat
Noise and Disharmony
Passing in the Night
Falling Tears
From the Bottom of Darker Depths
Where Omens Lead
Fate Just Keeps Firing
No Shadows in the Sunlight
Protector's Song
What Only Clasped Hands Can Create
Shoot the Moon
Symphogear
Meteoroids Falling, Burning, Disappearing, and Then...