It is a perfect HOW TO @ Saitama QUEST explained by Hayata Akakawa.

Introducing FS540-900 for intermediate and advanced players from Hayata Akakawa.The commentary is a one-shot HOW TO without is perfect.

The legendary chocolate vanilla ball Hayata Akakawa is already loved by senior Arai.
The skill of slipping is quite high, so for those who want to learn high rotation in the future
This is a very informative video.

Come on!