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.
...of an elite private school...
من مدرسةٍ نخبويّة خاصّة
… einer privaten Eliteschule …
de una escuela privada...
de un instituto privado...
de um colégio de alto nível..