The goal of the Alchemists is revealed as they try to stop the Symphogears from halting their march towards a more perfect world. Their final goal? The lunar ruins.
the part of the brain that 
connects with the gears...
...الجزء من الدِّماغ والمتّصل بالدروع
der mit dem Gear verbunden ist.
je sais où est la zone
que je cherche.
quale parte del cervello è collegata alla Gear.
que se conecta com o Gear.
то, что связывает мозг с бронёй...