Any of y'all familiar with this? I have been doing it for over 10 years here in Japan and am one of the only non-Japanese doing it. I am trying to find ways to introduce it ti more folk.
Here is an example
https://youtu.be/isHBRviSlig?si=Sc_jhpANw6IKb9o5
And here is me
by MediocreRace7312