Kumiko enters Kitauji High School having been unable to forget what Reina said at a middle school concert band competition. She goes to visit the concert band at school along with classmates Hazuki and Sapphire, where they meet Reina again.
You're in high school now. 
You shouldn't be making noise in class.
أنتم في المرحلة الثانويّة الآن، فلا يجدر بكم إحداث جلبة في الصفّ
Darauf, dass ihr in der Oberschule
noch so einen Affenlärm macht,
Ahora están en preparatoria, 
no deberían armar escándalo en clases.
Ahora estáis en el instituto superior, 
no deberíais armar escándalo en clase.
Vous êtes au lycée,
Siete alle superiori, non dovreste 
fare baccano in classe.
Vocês são colegiais agora, não deviam fazer
essa barulheira em sala de aula.