3x12 - Superb Song of the Valkyries: Symphogear

Maria's group flee from the fake Nastassja before them and come across Ver, who leads them to the Chateau's center. While Maria and the others face against the Chateau's defense, which takes the form of their past sins, Ver rewrites the Chateau's program with support from Elfnein in order to stop the disintegration, with the Chateau exploding with everyone still inside as a result. As Carol laments her failed plans, Elfnein explains what her father really wanted was to bring harmony to the world and give the world forgiveness. Refusing to accept this, Carol prepares to burn away all of her memories to exact her revenge, prompting Hibiki and the others to fight back with the Ignite Modules, releasing all of its safeties to try and match Carol's output. When this proves to be insufficient as well, Maria and the others arrive and combine their powers with everyone, using Carol's own phonic gain to surpass the Ignite Modules' limits and unleash their true form.