Saori Hayami (早見 沙織 Hayami Saori) is a Japanese voice actress and singer who voices Ruby Rose in the Japanese dub of RWBY. She is best known as the voice of Shinobu Kocho from Demon Slayer: Kimetsu no Yaiba. She's also well known for her roles as Azuki Miho in Bakuman and as Musubi, the female lead of Sekirei.[1] Saori also performs the ending theme song "Awake" from RWBY: Ice Queendom.