Fujiazuma Kazuyoshi (Japanese: 富士東 和佳, born April 19, 1987 as Kazuyoshi Shibuya (渋谷 和由)) is a Japanese professional sumo wrestler from Tokyo. He entered sumo in March 2003, reaching the top makuuchi division in July 2011. His highest rank to date has been maegashira 4, which he achieved in July 2013 after he put together five straight kachi-koshi or winning records in the top division. He was last ranked in makuuchi in 2015 and since then has been in the jūryō and makushita divisions. He wrestles for Tamanoi stable.