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?
I've been assigned to Nanba 13th 
High School as of this spring to teach.
تمّ تعييني للتّدريس في ثانويّة نانبا 
.الثّالثة عشر ابتداءً من هذا الرّبيع
Ich werde ab diesem Frühling
an die Nanba-Oberschule versetzt
Esta primavera comencé a trabajar como
profesor en la Preparatoria 13 de Nanba.
Esta primavera comencé a trabajar como
profesor en el Instituto 13 de Nanba.
Depuis ce printemps,
je travaille au lycée Nanba 13
A partire da questa primavera,
insegnerò nella 13a scuola superiore di Nanba.
Estou dando aula na escola
Nanba 13 desde a primavera.
Я с этой весны буду работать преподавателем
в тринадцатой Номерской старшей школе.