Premony

Premony was an idol group formed on April 16, 2017. They disbanded on May 28, 2022.

Final Lineup

 * Harigaya Saori (針谷早織) (Joined August 2019)
 * Nanase Mayui (七瀬まゆい)
 * Tsukimiya Riri (月宮りり) (Joined February 22, 2021)

Former Members

 * Hinano Aya (ひなのあや) (Original member, left December 2018)
 * Sakai Koto (坂井古都) (Original member, graduated September 2019)
 * Mizuki Momoko (水月桃子) (Joined September 2018, left March 2020)
 * Luca (瑠夏) (Joined September 2018, graduated June 2020)
 * Sasaki Rie (佐々木理恵) (Original member, graduated September 2020)
 * Sakuragi Himeka (桜城ひめか) (Joined February 2020)

Singles

 * [2017.09.30] Romantic Star
 * [2018.09.13] Change The World