The Exciting Eight

In a universe of countless parallel worlds, mysterious connections called Prisms allow energy and matter to bleed into the modern era. One day, monstrous invaders known as the Eight emerge through these gateways, unleashing devastation upon humanity.

To counter this threat, people begin wielding a power called Skuld, which harnesses the energy of tomorrow. The government organizes these users into a military force named Norn, yet the relentless Eight continue their rampage across the years. Amidst this endless conflict, a glimmer of hope appears with the discovery of a boy named Asuma, who possesses the ability to wield an ancient weapon.