Season 1 Episode
- Season 1 GTO – The Legend Begins
- Season 1 Enter Uchiyamada!
- Season 1 Late Night Roof Diving
- Season 1 The Secret Life of Onizuka
- Season 1 An Eye for an Eye, a Butt for a Butt
- Season 1 Conspiracies All Around
- Season 1 The Mother of All Crushes
- Season 1 Bungee Jumping Made Easy
- Season 1 Onizuka and the Art of War
- Season 1 Outside Looking In
- Season 1 To Be Idolized by a Nation
- Season 1 The Formula for Treachery
- Season 1 Only the Best Will Do
- Season 1 Between a Rock and a Hard Place
- Season 1 The Great Sacrifice
- Season 1 Beauty + Brains = A Dangerous Mix
- Season 1 Falling for the Great Onizuka
- Season 1 How to Dine and Dash
- Season 1 Private Investigations
- Season 1 Love Lettters
- Season 1 Revolution Everywhere
- Season 1 The Art of Demolition
- Season 1 Superstition
- Season 1 Compromising Positions
- Season 1 Playing Doctor - GTO Style
- Season 1 Onizuka Meets His Match
- Season 1 Agent to the Stars
- Season 1 Whatever Can Go Wrong, Will Go Wrong
- Season 1 Studies in High Finance
- Season 1 Money Talks, GTO Walks
- Season 1 Destination: Okinawa
- Season 1 The Law of Probability
- Season 1 Search and Rescue
- Season 1 Good Cop / Bad Cop
- Season 1 Wedding Bell Blues
- Season 1 Self-Improvement
- Season 1 Living Together
- Season 1 Great Treasure Onizuka
- Season 1 Alone in the Dark
- Season 1 Matters of the Heart
- Season 1 Confessions
- Season 1 Old Wounds Revisited
- Season 1 Onizuka's Final Battle
Great Teacher Onizuka - Season 1 Episode 5 An Eye for an Eye, a Butt for a Butt
8.42 24 minutes Noboru Yoshikawa, a student of 3rd grade and 4th grade, has come in and out of Onizuka's room recently. Onizuka and Yoshikawa had become game friends.
One day, Yoshikawa is called by a girl in the same class, Anko Uehara, and her friend, and is bullied to be naked and take a picture of her lower body. Onizuka, who helped Yoshikawa jump off the roof and try to commit suicide with regret and incompetence, takes Yoshikawa and makes a ridiculous revenge on Uehara and his friends.
