Kunio Murai, a student in the 3rd grade and 4th class, lives with his mother. Moreover, her mother "Juria" is a beautiful woman, and she is still in her twenties. 　One day, when Murai heard from the girls in the class that "I saw Onizuka and Murai's mother together," Murai became anxious about Juria's behavior when she went out in a fashion that she wouldn't normally do, and secretly. Follow me.

　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.

　Without any solid evidence, the battle between Onizuka, the students of the 3rd grade and 4th grade, and the teachers of Seirin Gakuen began against the domineering board of education who decided that the criminal of the Saito teacher stab injury case was elegant. .. 　Onizuka, who bets his life as a teacher and pursues the board of education with a flashy performance, makes a ridiculous remark about the incident this time.

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.

　On the day of the nationwide mock exam, Onizuka, who accidentally witnessed the kidnapping of Mrs. Ota's daughter Hidemi, heads for rescue after the exam. The purpose of the kidnappers was to take a behind-the-scenes video of Hidemi to put pressure on the public works projects of her father, a member of parliament. 　At that time, Fuyutsuki and Murai were screaming at Onizuka, who never appeared at school.

　As a special event to decorate the last night of the trip to Okinawa, Onizuka proposes a pair of men and women, "Swimsuit liver test and stunning". Moreover, the pair is Onizuka's dogma and prejudice. Naturally, Kyoko will pair with Yoshikawa due to Onizuka's strategy (?). 　Kyoko begins to try herself alone in a dark place and gradually becomes obedient to her own heart. However, on the way, the two are entwined by the Yankees for some reason.

On the day of the teacher employment exam, Onizuka, who failed to take the exam due to a misunderstanding, feels like a dong. At that time, my best friend "Danmari Ryuji" will be interviewed by the prestigious "Seiringakuen", a private school where you can become a teacher even if you fail the teacher employment exam. Is recommended.

　Uehara's mother, the PTA chairman of Seirin Gakuen, boarded the school. Uehara, who was terrified by the revenge of the Yoshikawa bullying, told his mother, who is also an education critic. Onizuka, in a crisis of desperation, Yoshikawa, who is usually weak, makes a decision after worrying that "Is it because of me that Onizuka was in a pinch?"

In the new semester, Onizuka was able to become a teacher at Seirin Gakuen on a sunny day, but the first class he was in charge of was not the high school he admired, but the middle school. Onizuka is disappointed to hear that he is a homeroom teacher for junior high school students, but rumor has it that the class that Onizuka is in charge of, the 4th class in the third grade of junior high school, was a problem class in which there were three homeroom teachers who had quit school due to mental stress.

　Onizuka desperately tries to open her heart when she learns of Reimi's loneliness with her eyes closed. However, Reimi confuses Onizuka by deliberately entwining her with a yakuza, perhaps because she can't believe her heart. 　When Reimi finally thought she was about to open her heart, Onizuka accidentally pushed her off the roof of the building with a donketsu!

　Seirin Gakuen panics due to Reimi's radical class terrorism. Onizuka goes to Fujimori's house to see what happened between Reimi and Fujimori. After hearing from Fujinomori, Onizuka takes Reimi out of the school with the cooperation of Ryuji and her old friends, and gives a ridiculous extracurricular lesson.

　Last year's 2nd year and 4th group teacher "Noboru Saito" stabbed his chest and was hospitalized. Saito is the person who created the cause of the current 3rd grade and 4th class teacher bullying. 　At the same time as the incident, Ya stopped coming to school. Kikuchi and Murai are suspicious that "Maybe Masa stabbed Saito?"

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 heard from Kikuchi about the hidden treasure of a hidden Christian near Ishigaki Island. The market value is 2 billion yen! 　Onizuka, who is completely blinded, tries to hit a mountain by using a pair of students in 3rd grade and 4th class. However, on the way to the destination, the group of Yoshikawa and Kyoko goes missing.

　Toroko will participate in the audition as told by Onizuka, but she still fails because she is a nerd. Ya, who participated in the same audition with such Toroko as a slapstick, goes through the selection steadily without connecting. Toroko becomes sad. Then, Onizuka says to Toroko, who is trying to escape from the final selection acting section, "Why don't you talk to him again in a way that only you can do?"

　"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 will appear in the "Shonen Magazine Gravure Princess Contest", but her rivals are all strong opponents, and Onizuka's efforts are empty, and the number of postcard votes continues to be the lowest. On the contrary, the address of Toroko's home was published in the magazine as the address of the fan letter, and the swimsuit for shooting was gone, and disasters occurred one after another.

　One day, "Fujiyoshi Koji" is asked by the grade chief, Mr. Sakurada, to collect money from the forest school. The total amount of money collected is 1.12 million yen. I know that the money was entrusted to me by everyone in the class, but Fujiyoshi, who had a watch he really wanted, used up the money. However, on the way back, he loses the rest of the money somewhere. 　Around that time, for some reason, the same amount of money that Fujiyoshi lost was 1.12 million yen from Onizuka's jacket.

　Reimi, who is sharp at last, comes up with a ridiculous revenge for the over-the-top tricks of Ya and others. 　They are trying to kidnap Ya and others and get 8 million yen. As expected, Kikuchi and Murai cannot agree with that. Onizuka, who was contacted by Kikuchi who couldn't collect, heads for the hotel where Masa and his friends are captured, but Onizuka doesn't even try to help the frightened Masa and his friends ...

　Toroko's office is in debt and is on the verge of bankruptcy. Onizuka, who wants to help Toroko, gets into the office, but on the contrary, he becomes chased by the creditor yakuza. Inevitably, Onizuka tries to get the help of his friend "Toshiyuki Saejima", but Saejima's attitude is strange. In fact, Saejima was trying to escape by stealing a lot of gold bars that he had kept secret from his boss.

　Students enjoying the first day of the mobile classroom to Okinawa. However, Yoshikawa seems to be being squeezed by the apricots as usual. 　That night, Onizuka, who hadn't decided on the room allocation for the students, completed an unprecedented shared room for men and women! Unfortunately (?) Yoshikawa, who has become the same room as Kyoko, is beaten up by them on the balcony.

　Yoshikawa jumped into the sea to help Kyoko who had fallen into the sea. Although he managed to save his life, Kyoko's anxiety about getting lost in a maze-like cave is only increasing. Yoshikawa peels off such an apricot. 　At that time, Onizuka, who thought that "Yoshikawa and Kyoko must have found the buried treasure" in Notenki, was running through the jungle-like rainforest with Reimi in order not to be overtaken by them? !!

　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.

　"Tomoko Nomura" is a dropout of 4 groups in 3rd grade. Toro is always failing no matter what he does, and his nickname is "Toroko". It was Miyabi Aizawa, a classmate from elementary school, that Toroko had longed for. However, Ya who failed due to Toroko in the Onizuka fall operation during this time is furious. Make Toroko out of the group. Onizuka was worried about Toroko ...

　If you don't get the first place in the national mock exam, you will get fired. Fuyutsuki, thinking that he wouldn't let Onizuka get fired, invites Onizuka to his apartment and tries to hold a study session. Onizuka had a delusion that didn't meet Fuyutsuki's offer, but for a short while, a hellish week began.