Trained by Último Dragón at his Toryumon professional wrestling school , Kazuchika Okada made his debut on August 29 , 2004 , against Negro Navarro , and would spend the next couple of years wrestling primarily in Toryumon Mexico .
He was trained by Último Dragón at Toryumon professional wrestling school and made his debut on August 29 , 2004 , against Negro Navarro .