Was Yamanobe-sensei's old teacher and one of the progenitors of the game Genesis. From China, he is credited with having spread the game throughout Asia. He was also responsible for the games Hyperion and Special Mariko Broken, along with the latter's game system, suitably produced by Wontendo. He tied for 28th place in the first character popularity poll. Manga Debut: Chapter 19 (Genesis Generation) Anime Debut: Episode 8 (Nervous & Genesis) (Source: Sket Dance Wiki)