湘南純愛組！•Shonan Junai Gumi!

GTO: The Early Years - Shonan Junai Gumi

Eikichi Onizuka and Ryuuji Danma are members of infamous biker gang, Oni Baku. When not out riding around, they can be found in school, trying to pick up young women. This is the story of the young Onizuka, who would later become the greatest teacher in Japan. (Source: ANN)