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 13 Only the Best Will Do
8.42 24 minutes Mrs. Ota boarded the school to inspect the Onizuka class. However, Onizuka appears in the crotch as an elephant cosplay, and perhaps the water from the water gun that comes out of his nose is poured on Mrs. Ota. Onizuka is in danger of unemployment again due to a scandal, but the disposition is put on hold for the time being, and as a condition for remaining, he will have to take the first place in the nation in the common academic ability test of junior high school, which is scheduled for a week later.
