JKF Renbukai organization established the All Japan Karatedo Federation (JKF) and made Shūdōkan its overall headquarters. The JKF appointed Choko Sai as chairman, Yasuhiro Konishi (Shindo Jinen-ryu) and Hiroshi Kinjo (Kanbukan) as vice-chairmen, Kanken Toyama and Hiroyasu Tamae (Otou-ryu) as Shihan, and Hironori Otsuka (Wado-ryu), Tatsuo Yamada (Nippon Kenpo Karate), Shinkin Gima (Shotokan-ryu), Isamu Tamotsu (Shorinji-ryu) and Tsuyoshi Chitose (Chito-ryu) as officers of JKF. In 1964, JKF made a new united league of the non-contact karate world with JKA (Shotokan), Wado-ryu , Goju-ryu and Shito-ryu. Old JKF handed over the name of JKF (Japan Karate Federation) to the new league and changed
Ryu (Street Fighter) "". He was also planned to appear in the now-cancelled game "Mega Man Universe". A Ryu-inspired costume for players to use in Sony's "LittleBigPlanet" was released in 2008 as downloadable content for the title. A special downloadable episode in "Asura's Wrath" allows players to fight both Ryu and Evil Ryu. Ryu also appears as a playable character via downloadable content in the Nintendo crossover fighting games "Super Smash Bros. for Nintendo 3DS and Wii U" along with a stage based on his arena from "Street Fighter II" known as Suzaku Castle. Ryu returns in the sequel "Super Smash Bros. Ultimate"