Onizuka-sensei is an ex-motorcycle gangster who yearns to become a schoolteacher in the manga, anime, and TV series GTO, Great Teacher Onizuka. GTO was published in 1997 by KC Magazine Shounen Comics.

Onizuka, a former motorcycle gang member turned high-school teacher is assigned to a private academy full of troubled students. The issue at this high school revolves around an exposé-style ...

Collection of Live-Action movie Great Teacher Onizuka. Onizuka, who was a former motorcycle gang member turned high-school teacher is assigned to a private academy full of troubled students.