When Barasuishou and Kirakishou are dancing together, the translation of the text that points at Barasuishou, in order, is:

1. Fake 7th doll
2. Anime only
3. Bakasuishou (a play on Barasuishou's name, meaning stupid crystal, instead of rose crystal)
4. Pale imatation

The text that points at Kirakishou afterwards is:
1. The real thing

Later, the text on the sign that is being held up reads "Cannot show!".

BrokenEagle98 said:
1. Fake 7th doll
2. Anime only

Final destination.

She's real enough to me. I think most fans would grant her honorary status.

The faice that suigintou makes after getting hit is a Yami Marik reference. And the dance that she and Shinku do before that is danjo. Tag as necessary.