Prism☆Mates

 (プリズム☆メイツ) was a sub-unit of Avex. They disbanded March 2017 along with Prizmmy☆.

Current Members

 * Takahashi Mirei
 * Takayanagi Yuka
 * Aoki Momona
 * Hamamura Airi
 * Ishii Sana

Former Members

 * Kusakabe Mia (Joined Prizmmy☆)
 * Takahashi Karin (Joined Prizmmy☆)
 * Kubo Reina (Joined Prizmmy☆)
 * Sema Ayami (Joined Prizmmy☆; later graduated April 30, 2014)
 * Suzuki Runa (Graduated May 2, 2015)
 * Hagino Kanon (Graduated 2016)
 * Asakura Natsu (Graduated 2016)
 * Miyazaki Hina (Also a member of Prizmmy☆)

Singles

 * [2013.11.03] Dancing Doctor (Kanon and Mirei)
 * [2013.11.06] Glory Days (Runa and Hina)
 * [2013.12.11] Positive Cal World (Natsu & Yuka)
 * [2014.02.14] Chocolate Paradise (Momona Solo)