Takeo Otsuka

(born December 16, 1966) is a Japanese professional wrestler, better known by his ring name, (also written MEN's Teioh). Another of his ring names, Terry Boy, is a homage to American professional wrestler Terry Funk.

Men's Teioh is a longtime mainstay of Big Japan Pro Wrestling (BJW) as well as a former competitor of Michinoku Pro Wrestling (Michinoku Pro). He is known as an original member of the group, Kai En Tai, which competed in Extreme Championship Wrestling (ECW) and the World Wrestling Federation (WWF) during the late 1990s. He was also briefly a member of the BWO while in Extreme Championship Wrestling, and appeared on the promotion's first PPV event Barely Legal in 1997.

Professional wrestling career Ōtsuka was trained to wrestle by Gran Hamada and Super Delfín. He debuted in September 1992 for Federación Universal de Lucha Libre (FULL) under his birth name, adopting the ring name "Men's Teioh" the following month.