Yes, a real lightsaber form would look completely different from a real Jian form, in a similar way that a real Jian form looks different from a real...
Wow, that External Group Advanced is good. It would be awesome if they remixed that performance to their original soundtrack, without all the ambient...
Miku is highly stylized realism not intended look like a sexy human. The mocap for her dancing was very well done and the screen was the best output...