GTO: Great Teacher Onizuka

Meet Eikichi Onizuka, a former biker gang leader who has reformed his ways and set his sights on becoming the world's greatest teacher. His motivation is not entirely altruistic, as he is drawn to the prospect of interacting with high school girls. However, strict administrators and a class of delinquent students stand in his way. To overcome these obstacles, Onizuka employs unconventional methods that blur the lines between acceptable and unacceptable behavior, often disregarding the law and social norms. As a result, his students learn valuable lessons in mathematics that don't adhere to traditional formulas, language that pushes the boundaries of what is considered acceptable, and biology that is both humorous and educational.