Tags: Martial Artist.
Hirotaka Yokoi (横井宏考) (born June 8 1978 in Osaka) is a Japanese former mixed martial artist and professional wrestler who competed in the Heavyweight division. His nickname Kaibutsu-Kun was the name of a Japanese cartoon during Yokoi’s childhood and Kaibutsu means Monster in Japanese. In his mixed martial arts career Yokoi competed for PRIDE Shooto RINGS and DEEP.