After being betrayed by the two people she trusted most—her lover and her closest friend—Amber is stripped of her inheritance and brutally murdered. But fate grants her a second chance, sending her back to the very day she must choose her bonded beast. Determined never to repeat the mistakes of her past life, Amber rejects Corrin, the powerful beast everyone expects her to choose, and instead forms a bond with Aerion, an unimpressive white dog mocked by everyone. Little do they know that Aerion hides an extraordinary secret: he is the legendary Sky Lion, a creature of unimaginable power. Armed with the knowledge of her past and a formidable companion by her side, Amber sets out to reclaim everything she lost and exact ruthless revenge on everyone who betrayed her. This time, no one will escape her wrath.