Headquarters tracks Fine's base to an abandoned hospital outside town.  When the Symphogear wielders attack the base, their powers are weakened by a strange red gas, and they are attacked by a monster which doesn't seem to be a Noise...
By resonating with another's Climax Song,
بالتناغمِ مع الأغنية النهائية لشخص آخر
Hibiki harmonisiert die
Climax Songs miteinander,
Al unir sus manos con las demás,
En faisant résonner
leurs chants du cygne entre elles,
Risuonando insieme alle altre Canzoni Sublimi,
Ao ressoar com
 a Canção Soberba das outras,