DVD vol. 6 from the latest "Senki Zessho Symphogear" series. An original TV anime created by sound produce group "Elements Garden" representative, Noriyasu Agematsu and game creator, Akifumi Kaneko. Comes with a mission to play in the app game, "Symphogear XD Unlimited" to get bonus items (system requirements unknown). Pre-order deadline to receive bonus for purchasing all volumes: Feb. 18, 2020 (Senki Zessho Symphogear XV All 6 volumes).