DIAMOND JOKER is an original song that debuted in THE iDOLM@STER Million Live! Theater Days. It is performed by Tsubasa Ibuki, Matsuri Tokugawa, Takane Shijou, and Megumi Tokoro as part of the seasonal unit BRIGHT DIAMOND.

#Idolmaster #MillionLive #Mirishita

Back-up channel : https://youtube.com/channel/UCv7CN4ffG-YU-L3HBUQsa0A Requests : https://forms.gle/C1QD4XGBThre1Mfb9 (currently closed)