At the Mansfield, MA show, these girls showed up cosplaying and doing the RATATATA choreo on the big screen.

The next day, I found that they were invited backstage to take a pic!

Reddit post from their parents: https://www.reddit.com/r/BABYMETAL/s/wd4GP3QPTq

Original insta post: https://www.instagram.com/p/DdJ1xDymGOr/?vrfl=MzRlODBiNWFlZA%3D%3D&srtk=MzRlODBiNWFlZA%3D%3D