Hibiki goes out of control, and Tsubasa is defeated by Phine.  Everything looks lost when Miku reactivates the power to the school, and the other students start singing the anthem over the speakers...
Heaven's Dragon Scale
حرشُف تنِّين السماء
Schuppe des Himmelsdrachen
Ira del Cielo
Ira del Cielo
LE COURROUX DES CIEUX
Scaglie del Drago Celeste
Fúria Dos Céus