Height: 5'4" (163cm)
Weight: 135 lbs
Norifumi "Kid" Yamamoto (birth date March 15, 1977) is a Japanese mixed martial arts fighter. He is associated with Purebred Tokyo and Krazy Bee . He quickly gained popularity in the Shooto organization due to his aggressive, well-rounded style and controversial persona. He moved on to K-1 HERO'S, where he won their tournament in December, 2005 after defeating Genki Sudo via a controversial TKO due to punches.