GYROAXIA is a 5 member band from the Argonavis from Bang Dream franchise. All members play their own instruments during live performances.

Members:
- Jin Ogasawara as Nayuta Asahi (Vo.)
- Shinichi Hashimoto as Kenta Satozuka (Gt.)
- Takumi Mano as Reon Misono (Gt.)
- Hiroto Akiya as Ryou Akebono (Ba.)
- Kousuke Miyauchi as Miyuki Sakaigawa (Dr.)