In her past life, Asura was a soldier of fortune who lived for the battle above all else. So when she reincarnates into a world with magic, she gladly takes up the mercenary's path for a second time. Drawing upon her battle-hardened experience, she forms the mercenary group Moon Blossom and pioneers the concept of the soldier-mage: magic users who also fight with the skills and training of military soldiers. Roaming the battlefields of this new world, Moon Blossom-led by Asura and her unrivaled schemes, ruthlessness, and tactical ingenuity-earns a fearsome reputation. Thus the curtain rises on the dark fantasy epic of a young girl who is spoken of in fearful whispers as "The Silver Demon"!