Jun Akiyama is a Japanese professional wrestler signed to DDT Pro-Wrestling, where he is a former KO-D Openweight Champion. He is best known for his time working for All Japan Pro Wrestling (AJPW), where he was the president, representative director, co-head booker, and an in-ring performer. In AJPW, he is a former two-time Triple Crown Heavyweight Champion and a six-time overall professional wrestling world champion.