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?
Nico's dangerous when he's pissed.
.يكون نيكو خطيرًا وهو غاضب
Nico ist brandgefährlich,
wenn er austickt.
Nico es peligroso cuando se enoja.
Nico es peligroso cuando se enfada.
Nico fait peur
quand il pète un câble.
Nico è pericoloso quando si arrabbia.
O Nico fica perigoso quando está irritado.
Нико опасен, когда разозлишь его.