Kitanofuji Katsuaki is a former Japanese professional sumo wrestler from Asahikawa, Hokkaidō. He made his professional debut in 1957, reaching the top makuuchi division in 1964. He was the sport's 52nd yokozuna, a rank he attained in 1970. He won ten tournament championships and was known for his rivalry with Tamanoumi. He retired in 1974 and was the head coach of Kokonoe stable from 1977 to 1992. He left the Japan Sumo Association in 1998 but is still prominent in the sumo world as a commentator as of 2021.

Asahikawa is a city in Kamikawa Subprefecture, Hokkaido, Japan. It is the capital of the subprefecture, and the second-largest city in Hokkaido, after Sapporo. It has been a core city since April 1, 2000. The city is currently well known for the Asahiyama Zoo, the Asahikawa ramen and a Ski resort city. On July 31, 2011, the city had an estimated population of 321,906, with 173,961 households, and a population density of 431 persons per km². The total area is 747.66 km2 (288.67 sq mi).