Ryutist

Ryutist is a Japanese idol girl group formed in 2011. They made their major label debut in 2017 with their second studio album, Ryuto Geigi.

Current

 * Muu Ikarashi (五十嵐夢羽)
 * Tomoe Uno (宇野友恵)
 * Satō Nonoko (佐藤乃々子)
 * Miku Yokoyama (横山実郁)

Former

 * Yūri Kimura (木村優里)
 * Wakana Ōishi (大石若奈)