In a world where the dead walk and good and evil exist as tangible forces, a darkness is stirring. The undead march against the cities of light to seize the sacred fire, which is the source of their power. Yet one hope remains. Summoned to this world by the magical flame, a young girl named Himiko is thrust into a maelstrom of danger, betrayal, and war. For she is the heir to the sacred fire and possesses a power that could save its Guardians... if she survives!