In a beast-ruled continent, human orphan Lena is a despised outcast, doomed to a border breeding camp. On Mate Judgment Day, she accidentally triggers the holy chalice, awakening the fated bond with five supreme beast kings—silver wolf, golden dragon, black eagle, white serpent, and crimson fox. The five unrivaled kings, who never coexist, unite to shield her. Rising from the dust, Lena uncovers her true heritage, overturns the old order, and is crowned the supreme queen of all beast clans.
