Asai Tetsuhiko 10 Dan. Kata Jyo-Kyo San-se with Shihan Dormenko Andrey 8 Dan.

Sensei Dormenko Andrey is currently a senior black belt who develops the legacy of Master Asai Tetsuhiko in an authentic version of the Master. Sensei Dormenko Andrey Received the recognition of his teacher and the title of Shihan during the lifetime of Master Asai and teaches the technique and kata of Asai Tetsuhiko sincerely and honestly without distortion. He received his knowledge from hand to hand, from heart to heart and for the longest time he continuously trained under the supervision of Master Asai from among his living students, was at the center of the formation of the direction (school, style) of Master Asai, which gives him the right to an expert assessment of current events in regarding the technique of his sensei - Grand Master Asai Tetsuhiko.