Etsuji Horii Sensei was born on May 4, 1964, in Osaka, Japan. He holds a rank of a 7 Dan in Aikikai and is a founder of the Aioikai Aikido Dojo in Sanda.
Joe Thambu was born on 24 March 1961 in Seremban, Malaysia. He’s an 8 Dan Yoshinkan Aikido Shihan. A student of Gozo Shioda and Aikido Shudokan founder in Australia.