hishofuji hiroki (born july 14, 1989 as hiroki sumi) is a former sumo wrestler from hyōgo-ku, kobe, japan. the highest rank he reached was juryo 13, which he held for just a single basho. he wrestled for nakamura stable until it closed down in december 2012, then transferring and finishing his career at azumazeki stable. he retired in january 2017. he now lives in los angeles and participates in sumo exhibitions and amateur tournaments, often alongside ulambayaryn byambajav and yamamotoyama.