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...
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?