Eira, a huntress from Kasthra, is offered the chance to become part of the Valkyries—an elite order of twelve women at max who serve as the Emperor''''s personal bodyguard. It is a life in honor and great splendor, but also one where she will have to give up her home and her family, relinquishing her civil rights to live a life in constant vigilance and servitude. How will Eira fare?