Eikichi Onizuka and Ryuji Danma, part of the notorious biker duo Oni Baku, lead a dual life of wild rides and school escapades chasing girls. Follow the young Onizuka's journey from rebel to revered educator in Japan, alongside his companion Ryuji, as they aim to shed their virginity and embrace maturity. Despite their fierce reputation as bosozoku, their transition to a more respectable path proves challenging, testing their resolve and altering their rough-edged personas.