When Rin aced the Keju--the Empire-wide test to find the most talented youth to learn at the Academies--it was a shock to everyone: to the test officials, who couldn't believe a war orphan from Rooster Province could pass without cheating; to Rin's guardians, who believed they'd finally be able to marry her off and further their criminal enterprise; and to Rin herself, who realized she was finally free of the servitude and despair that had made up her daily existence. That she got into Sinegard--the most elite military school in Nikan--was even more surprising. But surprises aren't always good. Because being a dark-skinned peasant girl from the south is not an easy thing at Sinegard. Targeted from the outset by rival classmates for her color, poverty, and gender, Rin discovers she possesses a lethal, unearthly power--an aptitude for the nearly-mythical art of shamanism. Exploring the depths of her gift with the help of a seemingly insane teacher and psychoactive substances, Rin learns that gods long thought dead are very much alive--and that mastering control over those powers could mean more than just surviving school.