In the mountain realm of Ralphind, the stunning Princess Melodia finds herself locked in a power struggle with her half-brother for the throne. With the support of her loyal squire, Schneizel, who orchestrates clandestine maneuvers, Melodia harbors ambitions of becoming Empress. Despite her innocence in matters of the flesh, she harbors a twisted sadistic desire and seeks out individuals to subject to her abusive whims. Caught in the squire's intricate web of manipulation are Anna, a pure-hearted female knight soaring on a mystical winged steed, and Gerda, a composed and skilled mercenary drawn unwittingly into the unfolding drama.