RY's

RY's (リィーズ), formerly known as Idol Orchestra RY's (アイドルオーケストラRY's), was an idol group formed in June 2015. Their concept is a mix between an idol group and an orchestra.

On July 23, 2020, they ended their activities and the members debuted in a new group, called I Ochre.

Final Line-Up

 * RUKA (Yellow ) (Original Member)
 * JIN ( Green ) (Joined July 8, 2017)
 * SUAI ( Purple ) (Joined July 1, 2018)
 * YURIKA ( Pink ) (Joined August 11, 2019)

Former Members

 * SAKI (Original Member; Graduated December 29, 2015)
 * SACHI (Original Member; Graduated December 29, 2015)
 * YUKI (Original Member; Graduated September 10, 2017)
 * KANAMI (Yellow ) (Joined January 14, 2017; Graduated December 29, 2017)
 * RIO ( Red ) (Original Member; Graduated April 14, 2019)
 * YUU ( Blue ) (Original Member; Graduated March 29, 2020)

Albums

 * 1) [2019.04.30] Solo-oke (ソロオケ)

Mini Albums

 * 1) [2016.09.30] Ai-oke (アイオケ)
 * 2) [2020.03.25] Haru-oke (ハルオケ)

Singles

 * 1) [2017.01.13] Ramune・Photograph (ラムネ・フォトグラフ)
 * 2) [2017.06.14] Jibun Yell (自分エール)
 * 3) [2018.03.21] #Seishun 1・2・3 (#青春1・2・3)
 * 4) [2019.08.28] Summer Treasure (サマー・トレジャー)