Renbukan Shito Ryu Karate-do is a traditional Japanese Martial Art that has been handed down through the decades directly from the Shito Ryu SOKE Kenwa Mabuni, Tani-ha Shito Ryu Soke Chojiro Tani and Shukokai Vice President Katsumi Fujiwara to Renbukan Soke Katsumi Iba.