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.