As the fallout from the play becomes clear, things go back to normal between Mizuhara and Kazuya, until...?
Good on you for taking it seriously. Attaboy.
أنت تأخذها بجدّية، أحسنت الصنيع
C’est suffisant.
Au moins, tu ne sèches pas les cours.
Sei proprio bravo 
a prendere la scuola così sul serio.
Você é um bom garoto,
levando os estudos a sério...
Молодец, что учишься, не прогуливаешь!