Follows the adventures of Eikichi Onizuka and Ryuji Danma together known as Oni-Baku, Shonan's strongest fighting duo as they try to lose their virginities, while trying to survive through high-school. The series is considered the prequel to GTO showing Onizuka as a teenager before he became the world's greatest teacher
| Sound | Hideyuki Tanaka | Sound Director |
| Sound | Hiroyuki Hayase | Sound Director |
| Writing | Tôru Fujisawa | Original Story |
| Writing | Hideo Nanbu | Screenplay |
| Production | Mitsuo Sejima | Producer |