The final competition for the third-years is at hand. The Kitauji High School Concert Band performs together one last time in a bid for National gold. 
I'm serious!
‫أنا جادة!
Ich mein’s ernst!
Hablo en serio.
Hablo en serio.
Je suis sérieuse !
Dico davvero!
Tô falando sério!
Я серьёзно, Кумико!