Oct. 15, 2016, 3:53 p.m.
belvera

idolmaster.jp/blog/?p=23612 It was posted on the official IDOLM@STER blog that an event called "♪Jet to the Future♪" starring Riina and Natsuki as Rock The Beat is coming to Starlight Stage sometime in the future, with more details coming in-game. I can't believe my favorite unit from the original game is getting a song!