Yoko Gushiken (具志堅 用高 Gushiken Yōkō, born June 26, 1955 in Ishigaki, Okinawa, Japan) is a Japanese former professional boxer from 1974-1981. The southpaw’s professional record is 23-1 (15 by KO) and he held the title of WBA Junior Flyweight champion 1976-1981. Following his retirement from boxing, he remains popular in Japan as a tarento having signed a contract with Ohta Productions. Gushiken is part of the 2015 class for the International Boxing Hall of Fame. (Source Wikipedia)
See related story by Yuri Kageyama, “Gushiken comes to terms with boxing legacy,” Japan Times, 2 July 2015.