摩文仁賢和
It was founded and created by Muneomi Sawayama in 1932. Sawayama was a judoka who had studied under Kenwa Mabuni, a karateka who would establish the Shito-Ryu school of Karate. There are multiple schools and groups based on the Nippon Kempo Association launched by Sawayama, and each has its own rules.