Seitarou Tanabata is all fired up for his first teaching job at a high school
But Nanba Building 13 High School l is filled with delinquents.
The students are troublemakers and even the teachers are odd.
Seitarou is already bullied by 4 students in the 3rd year, class 13 on his first day.
Then, the number 1 troublemaker, Hajime Sugoroku, returns after serving his suspencion.
Can Seitarou ever become the teacher he always wanted to be?
It seems he caused a small 
fire at his previous school.
.يبدو أنّه تسبّب بحريق في مدرسته السّابقة
In seiner letzten Schule soll er
einen Brand verursacht haben.
y que ocasionó un incendio
en su antigua escuela.
y que provocó un incendio
en su antiguo instituto.
et aurait déclenché un feu
à son ancien lycée.
Pare abbia appiccato
 un piccolo incendio nella scuola precedente.
Parece que ele causou um pequeno
incêndio em sua outra escola.
В предыдущей школе устроил
небольшой пожар.