Attorney at Law admitted in Japan major in Sports Law. 2002 Tsukuba University (Bachelor of Law), 2009 Tokyo Metropolitan University (J.D), 2013- Tokyo 21 Law office, 2013-2015 Wakkanai Hokusei Gakuen university Part-time Lecturer, 2013- The legal counsel of Japan basketball players association, 2015- The legal counsel of Japan rugby football players association