Eikichi Onizuka begins his career as a teacher-in-training expecting that he will get a class of attractive, nubile high school girls. When he is assigned the problem "Class O", a group of delinquents and blackmailers, only his tough love is able to win them over.

A metamorphosis photo of Onizuka was posted all over the school. Onizuka, which I don't remember at all, is crazy. When I saw it, I was beaten in Fuyutsuki, and I was just stepping on and kicking. Anxious, Onizuka wonders, "If I'm a multiple personality, I might be doing such a ridiculous act without realizing it!" However, it was actually a homeroom bullying strategy organized by 3rd grade and 4th class students.

　Onizuka, Murai, Fujiyoshi, and Kusano who will be bowling at the setting of Juria. However, on the way, Juria, who was urgently needed, disappears and the game continues in a terrible mood.

　Meanwhile, Murai's mischief prevents Onizuka's fingers from coming out of the ball. Murai and his friends left the impatient Onizuka and left the bowling alley as they were, and on their way home, they were entangled by the Yankees and fell into a big pinch.

　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.

　Reimi was safe without any injuries, but Onizuka, who had the weakness of killing her, had no choice but to follow Reimi. Onizuka goes to a sushi restaurant to make Reimi eat Toro, but the actions taken by the poor Onizuka escape. On the way, Onizuka collided with a car, but the opponent who collided happened to be the wagon of Toroko's office.

　Reimi was pleased to see her again, but as soon as she saw her elementary school teacher, Fujimori, who she was supposed to meet as an interviewee, Reimi's expression froze.

　"Letter of misfortune" becomes popular at Seirin Gakuen. A mountain of misfortune letters arrive at Onizuka, but Onizuka, who does not believe in the curse of curse at all, burns it all. However, from that day, ominous things began to occur around him, and finally Onizuka fell into poor physical condition.

　Toroko, who became an entertainer, will appear in a trendy drama. Although he plays the role of Choi, Toroko is full of motivation. However, the selfishness of the scriptwriter cuts off her turn. Onizuka, thinking of Toroko who is sad, takes in the scriptwriter and asks Toroko to increase her turn. In addition, he will take charge of the management of Toroko in place of the merciless manager "Ichiro Okinoshima".

　Murai's mother, Juria, is a beautiful woman and still in her twenties. However, Juria has never been told that she has a lover, let alone remarried. One day, Murai, who happened to see Juria entering the wedding hall with a man, doesn't mind. Then, after seeing the day when Juria goes out, she can tail her tail, but what Murai saw there was a beautifully dressed mother in a bride!