>>18720I saw it being reposted on tw*tter so I grabbed it. I don't know if the information in the img is accurate but they definitely announced they're going to publish a manga with this premise. Here's the synopses on the bottom of the image:
"The hard-working
cutie princess Kawashima Mizuki is doing her best in her idol activities and she's
in the prime of her life but it's busy and she can't hang out with her usual friends often and that makes her
lonely which is a big
no-no. One day by
coincidence, in the pub
「Shinderera」 she runs into… Could it be
super model Wakayama beauty cinderella girl Takagaki Kaede???"[sic]