User blog comment:Lilyshirogane2201/Aikatsu x Aikatsu Stars collab/@comment-26939256-20170724141028

I really want Soleil to perform Diamond Happy, I mean it is already part of DCD Hoshi no Tsubasa Part 3 so it is possible, though I'm sure if it were to happen, they'll be using old animations for the performance, but atleast they'd perform again, right?