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...
Sadness, return to the pure land forever.
أيها الحزن، عُد إلى الأرض الطاهرة
Trauer, kehre auf ewig
ins reine Land zurück.
Tristesse,
retourne à la terre pure
Tristezza, torna nella nuda terra!
Tristeza, retorne para a terra purificada