User blog:StarMiya/Mysterous girl

Hi guys,earlier i noticed a character who as appeared in the new visual, but she has yet to be named. Shes got silverly Blue hair and is behind Karen and Mirai. But who is this mystery girl, obviously shes a MC, but is she like Diamond Friends a top idol, is she important to the story.

She is the only character in the visual not paired up, i'd like to hear your  thoughts on who she is and what her name is.