Superb Song of the Valkyries: Symphogear

Humanity faces the threat of the Custodians-an ancient, sentient species believed to have cursed humans with different languages millennia ago. The Symphogear wielders-Hibiki Tachibana, Tsubasa Kazanari, Chris Yukine, Maria Cadenzavna Eve, Kirika Akatsuki, and Shirabe Tsukuyomi-are dispatched to Antarctica to recover an ancient relic. They secure it and save the scientists stationed there from the Coffin, an automated defense system guarding the relic. However, due to international agreements, the relic is handed over to American researchers. Soon, the criminal group Noble Red-a remnant of the defeated Bavarian Illuminati-begins targeting the relic. Can the Symphogear wielders and their organization, S.O.N.G., stop the schemes of those working against them?