Be With You (Virtual to Real no Hazama)" as the third ending theme song to PriPara. In the summer of 2015, Prizmmy participated in the Tokyo Idol Festival. On 24 February 2016, Prizmmy released the song "Love Trooper" as an mini album, with the title track as an ending theme song to PriPara. On 9 December 2016, Prizmmy announced on a Showroom live-stream that they will disband on 31 March 2017, along with Prism Mates. After releasing their final album, Prizmmy The Best! on 22 February 2017, they held their final concert on 30 March 2017, "Hello My Future." Members Mia Kusakabe Reina Kubo Karin Takahashi (former Prism Mates member, joined on 5 April 2014) (left on 30 March 2014) Prism Mates was a pre-debut trainee group who accompanied Prizmmy as a supporting act. They appeared with Prizmmy in hosting the "Pretty Rhythm Studio" segments in Pretty Rhythm: Dear My Future and Pretty Rhythm: Rainbow Live. The members also appeared in their music videos as their back-up dancers. Prism Mates also made a cameo in episode 9 of Pretty Rhythm: Rainbow Live. At the time, the members' ages averaged around 11.2 years old. From 2013 to 2014, members from Prism Mates released digital singles, which were later included on Prizmmy's second studio album, Music Goes On. Their first song as a group, "Zenshin Zenrei Go My Way!" was released on Prizmmy's mini album, Love Trooper. In 2015, a sub-unit consisting of Mirei Takahashi, Yuka Takayanagi, Momona Aoki, and Airi Hamamura called released the single "Idol Kinryoku Lesson Go!" for PriPara. As a collective group, they released music with Prizmmy under the name Prism Box. (joined on 23 December 2013) (joined on 23 December 2013) (left on 2 May 2015) (left on 29 April 2016) (left on 29 April 2016) Discography Studio albums Extended plays Compilation albums Singles Prism Mates singles Prism Box singles Video albums DVDs Filmography Television Tours Headlining Prizmmy: Grow Up Live Hyper! (2014) Prism Box Live Tour Virtual × Real (2015) Prizmmy & Prism Mates Nen Wasure Live: Overclock Live (2016) Hello My Future! (2017) Concert participation Pretty Rhythm in Christmas (2012) Pretty Rhythm Dream Festival (2013) A-Nation Island (2013) Pretty Rhythm Christmas: Prism Stage (2013) Tokyo Idol Festival 2014 (2014) Tokyo Idol Festival 2015 (2015) Nendoroid 10th Anniversary Live (2016) References External links Japanese girl groups Japanese pop music groups Musical groups established in 2012 2012