Miyabi's friends and teachers work to protect her from the corrupt teachers' union whose pressure on Mr. Saitou over his unprofessional relationship drove his student lover to suicide.
They don't have manners.
They leave their textbooks at school.
إنّهم لا يتحلّون بذرّة أخلاق ، ويتركون كتبَهم في المدرسة
Sie haben keine Manieren.
Vergessen ihre Bücher.
No tienen modales, dejan 
sus libros en la escuela,
No tienen modales, dejan 
sus libros en el instituto,
Ils ne respectent rien,
oublient leurs cahiers,
Eles não têm modos.