Iris (stylized as i☆Ris) is a Japanese voice acting and singing female idol group, formed in 2012 by Avex. The group currently consists of five members: Saki Yamakita, Yu Serizawa, Himika Akaneya, Yūki Wakai, and Miyu Kubota. The leader is Saki Yamakita. It was labeled a "hybrid group", because of the members' work as voice actresses in addition to performing as singing idols. They provide the voices for main characters in the arcade game and anime franchise PriPara. The group has also performed themes for the anime series Magical Girl Site and Twin Star Exorcists.