To the Abandoned Sacred Beasts
The Northern Union of Patria and the Southern Confederation of Patria. They fought a long civil war, which finally came to an end when the North used a forbidden technology. They created Incarnates, beings with godlike powers, and this quickly turned the tables in the war. The Incarnates brought victory to the North and they were regarded as heroes, but their tremendous power became a double-edged sword, as it slowly made them lose their minds. Because of this, the Incarnate squad captain, Hank, swears an oath with his squad.
Aired 01/07/2019EP 1 - To the Abandoned Sacred Beasts

To the Abandoned Sacred Beasts
During a protacted civil war that pitted the North against the South, the outnumbered Northerners used dark magic to create monstrous super-soldiers called Incarnates. Now that the war has ended, those Sacred Beasts must learn to make their way in a peaceful society, or face death at the hands of a Beast Hunter. Nancy Schaal Bancroft, the daughter of an Incarnate, turns to hunting the hunter herself. But once she catches up with her quarry, she discovers hard truths about the lives of these Sacred Beasts.
(Source: Kodansha USA)