Kaioh Joh is a Chinese martial artist bearing the prestigious title of Kaioh, an honor granted by the Chinese Martial Arts Association or an incumbent Kaioh to warriors exhibiting exceptional combat skill. This designation marks him as one of approximately thirteen to fourteen elite fighters per generation. Affiliated with the Kaioh lineage under grandmaster Kaiou Kaku, Joh competes for the Chinese team in the Raitai Tournament. Physically, Joh possesses a notably tall, large, and imposing build that amplifies his significant strength. His hair is gray. His fighting style centers on Chinese Kenpo, emphasizing striking techniques. Despite his physical advantages and Kaioh status, Joh stands among the less dominant figures within the Kaioh ranks. His most documented battle pits him against Muhammad Ali Jr. during the Raitai Tournament. Joh withstands a direct punch to the crotch and briefly rises afterward, showcasing considerable pain tolerance. However, he fails to land any successful strikes against Ali Jr. and loses the confrontation.