Ryuzaki came in second place at the Japanese Duel Monsters tournament, just behind champion Insector Haga, who's actually one of his close friends. He's known for his dinosaur deck—hence the nickname "Dinosaur"—which reflects a genuine passion for the creatures themselves. The English version of his name pulls from the tyrannosaurus rex and the raptor, both dinosaurs that influenced how he's identified.
Content compiled by AnimeList.moe from publicly available sources.
