A girl named Shizuku is stuck all alone in a forest full of wild bears thanks to scummy band member Ashura. Uchiyamada rises to the task of searching for her, but first, can he make a getaway from the goons hired by Ashura’s agency?! Will he be able to find Shizuku? And in his determination to truly free her from the asswipe who treats her like a doormat, will Vice-Principal Uchiyamada be the next Great Teacher?! You’ve never seen Uchiyamada like this before!!

Get ready for the biggest shock of the series… will Onizuka and Nana-chan finally do the deed?! Nana is kidnapped by Araragi and his men, but uses the situation to her advantage to spy on the premises with Fumiya's help. Armed with her intel, Onizuka and his friends target the temple while Araragi's away and a bloody battle with the Poison Brothers ensues… while Kirishima makes an important discovery inside…! Save Nana! Bring on the brawls! It's rampage time for team Onizuka!

Kagetora’s is in danger after the revelation of his tattoos, but what can be Onizuka’s secret rescue plan?! But just a Kagetora looses his interest in destroying Onizuka, the yakuza make him an ultimatum. Kagetora must now kill Onizuka, and if Kagetora doesn’t do it, they’ll murder both Onizuka and him together! And they’ve ordered him to do the killing on the tropical-like Inagaki island where the school trip takes them! The story of the teacher with full set of tattoos and a grudge comes to its climax!!

Ever since she started going to these "Elite Club" parties thrown by second-gen stars, Hitomi Tani practically transformed overnight, bleaching her hair and throwing money around like nobody's business. Worried that she might be getting in over her head, Detective Onizuka takes it on himself to get to the bottom of things. With the Elite Club arc wrapped up, a new chapter begins, featuring a famous actor's son, and his woes of growing up in a home with a playboy father.

Onizuka rescued up-and-coming young idol Natsu Ooishi from her abusive talent agency, but they aren’t about to let it end there. They’ve hired a local yakuza gang to destroy Onizuka’s influence, and the yakuza gang gets former teacher and old-time rival (in his own mind) of Onizuka, Kagetora Tendo to cause Onizuka to get fired! But what is Kagetora’s history with Onizuka and can he take Onizuka’s reputation away from him?

It’s the curtain call on Onizuka’s lesson for Tetsuya Niizaki! After that, it’s time for Onizuka to step aside and let good old (?) Uchiyamada take the spotlight. At school, Uchiyamada lords over Onizuka with an iron fist, but in his own home, he’s starting to feel like he doesn’t get any respect. It’s then that he begins to suspect his high school-aged daughter of doing something daddy dearest doesn’t approve of. Can Uchiyamada, our own representative for the great second-gen baby boomers, solve this family problem?! Plus, Onizuka gets a request from one of his students, mega-popular actress Natsu Ooishi… to kidnap her?

Great Teacher Onizuka is back, and the next stage for his legend is… prison?! The trouble magnet of a teacher reveals that this stint behind bars is thanks to a certain incident with the class he became assistant homeroom teacher of half a year earlier: Kissho Academy’s new class for high school-aged celebrities! Does he regret the exploits that landed him in the slammer? Heck, no. In fact, he’s all too happy to calmly tell his fellow prisoners how the whole thing went down—if they’re willing to listen to his story from the very beginning...

Inmate Onizuka is out for revenge—with his new friends, he'll pay the warden back 1000 fold for his crimes! After clearing round one of the Wangan Death match tournament that pits all the toughest inmates against each other, Onizuka sneaks into the infirmary to meet the Behemoth's brother… only to get caught and sent to the supermax wing. Luckily, two friends come to his rescue in his time of need…! Meanwhile, the plot thickens in the "Onizuka in the Celebrity Classroom" storyline. His mission: save Nana from Araragi's cult!

Mega-popular actress Natsu Ooishi, a student in Onizuka’s class, is about to be exploited in an arrangement between her shady agency and a pervert producer. But Onizuka’s having none of it. The rules of showbiz? Screw that! He has a special plan for a guidance counseling session they’ll never see coming. Meanwhile, a brokenhearted Uchiyamada takes off on a one-man RV road trip. Next stop: Hokkaido!

Ririka Nishiwaki, the director’s granddaughter, has been brainwashed by her "family from a past life," and Onizuka has thrown down the gauntlet. He’s going to bring her back to her real family… so imagine his surprise when he ends up being brought to a love hotel instead! Can Onizuka resist temptation and make Ririka open her eyes? And what’s the truth behind the "family from a past life"?