part of the school. He works in Special Disaster Response Team Section Two and is always in the underground part of the school. Debuting in Symphogear G. Maria’s younger sister who successfully became a Symphogear user and displays unparalleled talent. With her calm and gentle personality, she feels hesitant to use her gear’s power for the purpose of fighting. Her tender singing voice soothes Maria’s soul, and her smile has become the very foundation of Maria’s determination. Five years ago, she sacrificed herself by singing her superb song to seal the Nephilim that was rampaging to protect Maria, Nastassja and the other scientists. Debuting in Symphogear G. Commonly referred to as or by Maria, Kirika, and Shirabe. A Russian heretical engineer who supports the operations of Maria’s team. After the events of the "Lunar Attack", one segment of information regarding the sacred relics was released to the public, however the knowledge that Nastassja holds is far greater than that. Although she looks upon Maria’s team with kind eyes, in order to help them achieve their difficult mission she intentionally treats them very strictly. She uses a wheelchair. Debuting in Symphogear GX. A girl from the world of alchemy who bears a resemblance to Carol. She comes before the other Symphogear users to provide them with a means of combating the Alca-Noise. From the end of GX onwards, she works with S.O.N.G as their mechanic. Minor characters Hibiki and Miku's classmate and friend. An anime-lover, a running gag involves her proclaiming how life is similar to an anime. Another one of Hibiki and Miku's classmates and friends. Calls Hibiki, Miku, and Chris by the nicknames "Bikki", "Hina", and "Kinechri", respectively. Another one of Hibiki and Miku's classmates and friends. Calls her friends by their last names. , , Debuting in Symphogear G. Classmates of Chris, who attempt to befriend her despite her attempts at avoiding them. Komichi is the girl with long brown hair and a yellow headband; Yuki is the girl with long dark-green hair in a high ponytail; and Otome is the girl with short brown hair and glasses. , , Debuting in Symphogear G. Classmates of Tsubasa. Ayumu is the girl with short brown hair and a willow's peak; Tōko is the girl with short blonde hair held back with a white headband; and Ako is the girl with bangs and short dark-brown hair that curls outwards. Owner