A smoldering tale of romance and revenge set in the world of the New York Times best sellerDawn of the Arcana!

Ajin boys who show signs of special abilities are conscripted to serve in the imperial palace as beast-servantsstatus symbols and shields for their royal masters, to be kept or discarded on a whim. When they were children, Rangetsus twin brother Sogetsu was ripped from her arms and sent to the palace to attend Prince Tenyou as a beast-servant, where he quickly fell victim to bloody dynastic intrigues. Now in a world that promises only bitterness, Rangetsus one hope at avenging her brother is to disguise herself as a man and find a way into the palace!

Rangetsu isnt the only person in the imperial palace with dark secrets. Prince Kougais beast-servant Boku knows something about Sogetsus final hours, and his confession shatters everything Rangestu thought she knew about her brothers death!