Mizuto Hirota competes in Featherweight division, which refers to what weight class?
Mizuto Hirota Mizuto Hirota (廣田瑞人 , Hirota Mizuto , born May 5, 1981) is a Japanese mixed martial artist currently competing in the Featherweight division of the Ultimate Fighting Championship. A professional competitor since 2005, he appeared in the Japanese MMA event Dynamite!! 2009 event and has also competed for Shooto and Strikeforce.
Ken Shiro Ken Shiro (born January 6, 1992) is a Japanese professional boxer who has held the WBC light flyweight title since May 2017.