Yes, Shuccha is Shuya. Good to know he did some choreography now too
I think they are professionals. As far as I know, Shuya, Maro, Kazuya, Chisa and Kayano (I think, or was it Aki?) also work in Avex Dance Academy as choreography teachers. Zin also works in a dance studio somewhere, yeah. I'm pretty sure the others have experience as well, I just haven't discovered them.
