Before Ekichi Onizuka would become “Great Teacher Onizuka“, he and Ryuji Danma were members of the infamous biker gang Oni-Baku. When they weren’t out riding around and getting into trouble, this duo could be found in school. Doing what you … Daichi Kaneko, Kanichiro Sato, Yurina Yanagi, Shiori Yoshida, Kasumi Yamaya, Misato Morita, Eita Okuno Added on Amazon Prime 2023-08-20.