Toshihiko Koga, Nippon Taiku University O Soto Gari Ashi-WazaJapanese judojudoMixed Martial Arts (Martial Art)mmaNage WazaNippo Taiku Universityo soto gariTachi WazaToshihiko KogaUchi Komi古賀稔彦 WACOCA: People, Life, Style.
WACOCA: People, Life, Style.