"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 ...

　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.

　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.

　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.