Karate1 Okinawa - Ryo Kiyuna - CHATANYARA KUSHANKU 

This isn't the Shito-Ryu version, he also moves the front leg when dropping, unlike the back leg in Shito-Ryu :)

I would need to respectfully disagree. The following is an example of an "old" style (but in my opinion still "new") ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-phtu5oXXDxw.html The following is a Shorin Ryu version ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-heRdMrpIW1w.html Either way, fantastic kata. :-)

Ryo kiyuna is from ryuei ryu style. Maybe that is chatanyara kushanku from ryuei ryu.

No Kusanku in (original) Ryuei Ryu syllabus. This is the Shito Ryu version where the double kick is to the front.

Actually not a Shito Ryu Kata per se....this great article explains the evolution ryukyu-bugei.com/?p=4911

Always has been

@@Atataititrebuisateuiti For real? I've always thought he were from Spain

@@aperez3967 me 2