Eikichi Onizuka begins his career as a teacher-in-training expecting that he will get a class of attractive, nubile high school girls. When he is assigned the problem "Class O", a group of delinquents and blackmailers, only his tough love is able to win them over.
No matter how wonderful it was,
the past is nothing but the past.
مهما كان الماضي رائعاً، يبقى ماضيًا
Wie schön es auch gewesen sein mag,
die Vergangenheit ist die Vergangenheit.
Da igual cuán maravilloso fuera, 
el pasado es solo eso, el pasado.
Da igual lo maravilloso que fuera,
 el pasado solo es eso, el pasado.
Por mais maravilhoso que tenha 
sido, o passado está no passado.