baron0222

The story revolves around a mysterious calamity which plunges the world into a state of chaos. This causes Hibiki Kuze and his friends Daichi Shijima and Io Nitta to be suddenly thrown from their normal lives into a battle of survival against creatures called Septentriones—heralds of the alien entity known as Polaris, sent to destroy the spiritual barriers protecting Japan from its recreation tool known as the Void.