The protagonist of these two books is Eikichi Onizuka. The first part is about his high school days. He and a man named Bullet were strangers, and their "great achievements" among the mob were mainly about brotherhood.
The second part is mainly about Eikichi Onizuka. After they graduated from high school, he was admitted to a third-rate university. After graduating from college, he went to a famous school to apply for a job. As a result, he was very dissatisfied with the teaching director (as if the director called the students scum), so he gave him a hard time and was directly hired by the principal. After that, he was assigned to a very problematic class, where the parents of the students all had a certain background or high IQ. Because of this, these students have certain personality defects, and then Eikichi Onizuka used his various "means" to influence the students. In the meantime, there is no lack of funny and moving. There are also some emotional experiences of Eikichi Onizuka.
In fact, comics are richer than TV, but TV is also very nice!