Saitou Ayaka, born June 2, 1988, is a Japanese actress and voice actress formerly employed by Vocal before transferring to rimax. She is from Tokyo. She's best known for voicing Momiji Sohma in Fruits Basket, Tomoka Rana Jude in Girls Bravo, and Mitsukuni Haninozuka in Ouran High School Host Club and Ruby in the Jewelpet franchise.