GTO (1998)

Onizuka Eikichi is a graduate of a third-rate University and the leader of a motorcycle gang, whose lifelong dream is to become a teacher. After being hired by a seemingly eccentric director, Onizuka begins his unconventional way of teaching a hopeless group of troublemakers. Although he meets much opposition from the students and teachers themselves, his passion for teaching, and more importantly, his students, eventually convinces everyone that Onizuka truly has the makings of a great teacher. ~~ Adapted from the manga series "Great Teacher Onizuka" (グレート・ティーチャー・オニヅカ) by Fujisawa Tooru (藤沢 とおる).