Onizuka Eikichi and Danma Ryuuji are the members of the infamous biker duo Oni Baku. When not out riding their bikes, they can be found in school, trying to pick up young women. They are widely feared delinquents, and are known for their tenacity and viciousness in a fight. However, this lifestyle does not exactly endear them to the opposite gender, so they decide to change their ways. However, this is easier said than done. Source: ANN