JPWA also known as Japan Pro Wrestling Alliance was a Puroresu league founded in 1953 by Zainchi Korean Yokozuna turned Proffesional Wrestler Rikidozan it worked as a collection of multiple promotions in Japan including 2 biggest one's King of Sports ran by Kanji "Antonio" Inoki and Royal path Wrestling ran by Shohei "Giant" Baba the leauge after death of Rikidozan exeprienced turmoil it eventually splitted into NJPW and AJPW in 1972 leaving the leauge disbanded and obsolete.