One rift. Six lethal rulers. And a girl with enough power to bring them all to their knees. When Y/N crashes into a bloodthirsty realm of vampires, demons, angels, dragons, sirens, and wolves, they mark her as easy prey. They couldn't be more wrong. As the last surviving Aetherian—a lost race immune to their tricks and capable of turning their own magic against them— she is no victim. She is a catastrophe. Caught in a deadly game of power, obsession, and mind games, Y/N must unleash her dormant strength before the monarchs claim her... or destroy the world trying.