Long ago, fairies were turned into instruments of war. In a world where these beings live inside animals and grant them uncanny powers, the removal of an animal"s organs and their grafting into humans allows fairies to be summoned as a second self, wielded as a weapon. Those who employed such fairies were called Fairy Soldiers. When the conflict ended and their tasks finished, many of them lost purpose; some joined government agencies, others slipped into organized crime, and a few became terrorists, each forging their own path.
Nine years after the war"s end, Mariya has just joined Dorothea, a unit tasked with investigating and suppressing fairy‑related crimes. Amid an unstable political climate, war‑scarred criminals and old grievances resurface, sparking acts of vengeance. This story follows the Fairy Soldiers as they pursue their own justice in a chaotic post‑war world.
