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 was the first time someone 
called me "my student."
كانت تلك أوّل مرّة ناداني 
."فيها أحدهم "تلميذي
Mich hat zum ersten Mal …
jemand seinen „Schüler“ genannt …
Es la primera vez que alguien
me llama su alumno…
Es la primera vez que alguien
me llama su alumno…
C’est la première fois
qu’on me considère comme un élève.
È la prima volta...
Aquela foi a primeira vez que alguém
me chamou de "meu aluno"...
Меня впервые...
 кто-то назвал своим учеником.