Tags: Sumo Wrestler, Wrestler.
Okanoyama Yoshiro (born 3 November 1935 as Kiichiro Yamabe) is a former sumo wrestler from Yakage Okayama Japan. He made his professional debut in May 1955 and reached the top division in March 1962. His highest rank was maegashira 5. He left the sumo world upon retirement from active competition in January 1965.