There once were humans, then the monsters from beyond the horizon, the Spectrums, came and waged war against humans, then warriors of a new god, the Archangels, came and gave humanity the power to fight the Spectrums and so they did, some chosen humans, with the help of the Archangels mixed their genes with those of the monsters creating soldiers who could take on the Spectrums with ease. Ages passed since the end of the war, now each Archangel rules over a continent and the world is with only a small number of Spectrums and at peace, making the existence of the hybrid soldiers seemingly useless, but there’s something else on the angel’s minds. In this world a girl with a mysterious origin named Enid will bump into a ritual that would shatter the fleeting balance of the world.

In the aftermath of an invasion of mysterious demon creatures led by a god-like being it is up to King and the remainder of Earths' heroes to save a world beyond saving...

Long ago, Spectra" saved humanity from annihilation. But time turned the tables, and they went from heroes to enemies. Today, an organization leads the war against them — using their own powers. In the midst of this conflict, a boy named Stark possesses a unique ability… One that could change everything.

Follow the story of the once-blissfully ignorant orphaned girl, Hira Hideaki, as her small life of apparent normalcy in Mizukawa, the city of another world's Japan, turns into a dark burden. Upon the revival of the legend of Odin and the power of Zantetsuken, this world, with monsters known as Anomalies and people who used life energy called Magica as a source of power, would be under divine levels of danger on Hira's path to redemption and vengeance.

After severe wars, humans awakened the gift of magic and magical beings were born as well as kingdoms. having 7 on planet earth, 2 of them were severe rivals, Yondaire and Weanesis. An urban legend said that a young boy is traveling into the unknown, looking for someone and, above all, clues about his past. Between clashes and wars, the planet is about to suffer a wound, the return of that which even the creator fears.