Hibiki Ganaha (我那覇響 Ganaha Hibiki) is a former 961 Production idol that joined with 765 Production. She first debuted as a rival to 765PRO in the game THE iDOLM@STER SP: Perfect Sun. Hibiki joined 765 Production during the events of THE iDOLM@STER 2nd Vision. She has been available in all the 765PRO console games (since the beginning of 2nd Vision) and THE iDOLM@STER Million Live!: Theater Days. She is voiced by Manami Numakura (沼倉愛美 Numakura Manami).