Such good news! Thanks guys ;-)
Found this video from My name's woman which just confirms it:
https://www.instagram.com/p/BVe5CaKh_UN/
I was pretty scared before opening it but it's good!
Also this one from the opening. One dancer falls slightly and the girl is laughing which is annoying to me -_- Still, the opening part seems so nice and climatic <3
https://www.instagram.com/p/BVe5b7fB...by=tosaka_star
Edit:
found a gif/video from this moment. Honestly, I am a bit confused if it's deliberate or sth was wrong with the dancer. I hope she's fine.
https://www.instagram.com/p/BVe5NJvARiY/