After a furious succession of battles, the gang finds themselves resting at Minamikaze. 
But there, an out-of-control Akane storms onto the scene?! 
To stop her, a battle begins, but there the first notes of a concert unfold.
What is this?
Was ist das?
¿Qué es esto?
¿Qué es esto?
Qu’est-ce que c’est ?
O que é isso?