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.

　"Fukuroda Hajime" is a physical education teacher who is proud of his physical strength. One day, Fukuroda, who was hazzled in front of the students because of Onizuka, challenges Onizuka, but no matter how desperate he is, he cannot beat Onizuka and is depressed.

　At that time, an incident occurred in which the bloomers of all the girls in the 3rd grade and 4th group were stolen. Fukuroda, who bets on honor recovery, enthusiastically sets out to find the criminal.

　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!

　Fuyutsuki, a young and beautiful girl, is a popular boy student. However, probably because of that, the girls were strongly opposed to it. One day, a girl in the class finally boycotts the class. Fuyutsuki, who lost himself, escapes from school and disappears on the way. Onizuka, who was worried when he heard that, took Kikuchi, Murai, and Toroko, who happened to be there, to Hakuba, a place of memories of Fuyutsuki.

　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".

　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.

　Since Yoshikawa helped me in the sea, Kyoko's appearance has been strange. Yoshikawa appears in a dream, and his eyes are anxious.

　Around that time, the vice-principal, who was dying in the sea, was struck by the kind heart of the girl student who came all the way to visit him, and once again decided to return to his original intentions.