So to for anyone who might be confused. Sho used one of Ryudokan's techniques called Void Walk to move from the entrance to the back of the master and then to the footstool. After years of training his body, Shoichi can dash short distances in the blink of a eye. This technique has a very small radius though so its really only used when traveling small distances.

I'll be adding all the techniques Sho uses throughout the RP in his CS in the Magic & Martial Art spoiler so each time a new technique is used, everyone will be able to know exactly what it does.