Great Teacher Onizuka, officially abbreviated as GTO, is a Japanese manga series written and illustrated by Tooru Fujisawa. It was originally serialized in Kodansha's shōnen manga magazine Weekly Shōnen Magazine from January 1997 to February 2002, with its chapters collected in 25 tankōbon volumes.

Eikichi Onizuka (鬼塚 英吉, Onizuka Eikichi) is the main protagonist of the Great Teacher Onizuka (GTO) series. Together with his best friend, Ryuji Danma, they were once part of the Oni-Baku biker gang.

Great Teacher Onizuka (GTO) revolves around an eccentric, yet mischievous teacher who is not afraid of brazenly admitting to being a pervert. At 22-years-old, Eikichi Onizuka represents everything that contradicts and challenges the foundations of the educational system.

Meet Eikichi Onizuka, a 22-year-old ex-biker. He's crude, foul-mouthed, and has a split-second temper. His unlikely goal: to be the Greatest High School Teacher in the World!

1998年7月7日 · 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 …

Twenty-two-year-old Eikichi Onizuka—ex-biker gang leader, conqueror of Shonan, and virgin—has a dream: to become the greatest high school teacher in all of Japan. This isn't because of a passion for teaching, but because he wants …

Meet Eikichi Onizuka, a 22-year-old ex-biker and college karate champ. He's crude, foul-mouthed, and has a hair-trigger temper. His goal: to be the greatest high school teacher...

This is a list of the characters that appear on the manga, anime, and live-action series, Great Teacher Onizuka GTO, for short.

Former biker gang leader Eikichi Onizuka has a new and reformed ambition: to become the greatest teacher ever. With a rowdy (and somewhat illegal) teaching style, and weakness for pretty girls, Mr. Onizuka finds himself in one predicament after …

2025年4月2日 · Read Great Teacher Onizuka - Chapter 200.1 - Meet 22-year-old Eikichi Onizuka, an ex-biker. He's nasty, foul-mouthed, and has a quick temper. His unusual ambition: to become the World's Greatest High School Teacher! Of fact, the main reason he wants to be a teacher is to impress the gorgeous pupils. He must first work as a student teacher before becoming a full …