
She is Aethelred, the "Sun Queen," who commands two-thirds of the continent's territory. With hair like molten gold and eyes of fire, her divine power is unmatched. In the eyes of the world, she is an existence as proud and unapproachable as the rising sun. However, facing the increasingly rampant raids from the "Kasamur Slave Empire" to the north, she made a bold and desperate decision—to disguise herself as a high-class slave and infiltrate the enemy's heartland, tearing apart this wicked, shackled empire from within. To ensure absolute success, Aethelred learned the dark magic "Oath of Freedom" from ancient texts. After five rigorous tests of unbinding—whether it was chains weighing ten thousand pounds, magic-binding vines, or military-grade knots, even the most lewd and stringent full-body restraints by the head maid and the slave trader Vera, such as the rear-entry bind and thigh rope bondage—she could turn myriad shackles to ash with a chant. When she found herself trapped in the smallest, darkest cell, under the oppressive might of the enemy's supreme ruler and amidst the unrestrained revelry of the entire crowd, she proudly uttered the unbinding incantation. What awaited her was not the light of escape, but a magical backlash of utter despair... When the divine skill of unbinding becomes a permanent seal, and the proud queen falls into enemy hands, how will she face the endless, eternal bondage after this gamble went awry?






















