Senhime Zesshou Symphogear - 1x04 - 落涙- Followmy.tv

Five years ago, Kanade was brought to the 2nd Division after her family was killed by the Noise. Wanting to get revenge on the Noise, she underwent harsh medical treatment to become compatible with the Gungnir relic and gain Symphogear. As she began fighting alongside Tsubasa, she grew an appreciation for sharing her music with others and formed ZweiWing with her. Back in the present, Tsubasa faces off against the Nehushtan clad enemy, who reveals her goal is to capture Hibiki. As her opponent starts to overwhelm her, Tsubasa sings her swan song, which forces the opponent to retreat, whilst Tsubasa barely survives the damage done to her body. As Tsubasa recovers, Hibiki hears about how she was affected following Kanade's death two years ago and becomes depressed, feeling everything has been her fault. After some encouraging words from Miku, Hibiki resolves to be herself and become stronger to protect others and begins training with Genjuro.