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.
This is the weapon...
... هذا هو السِّلاح
Das ist die Waffe …
Aquí está el arma del crimen...
Aquí está el arma del crimen...
Voici l’arme du crime !
Esta é a arma