On the night of the blood moon, the kingdom was destroyed and Princess Elena went into exile. She saw her family slaughtered and her country conquered by the iron-blooded rule of Cyrus Knox. With hatred and trauma, Elena hid in the ruins, united the survivors and the exiled nobles, and planned a gruesome revenge. She uses dark magic, forbidden rituals, and psychological terror to slowly dismantle the New Kingdom's power structure. On the road to revenge, Elena gradually becomes ruthless, and nightmares and hallucinations begin to erode her sanity; the loyalty and betrayal of her partners are intertwined, horrific incidents occur frequently, and blood and fear envelope every night. As the revenge plan advances step by step, Elena discovers that Cyrus's true identity is far more terrifying than it appears, and her soul is gradually lost in the darkness. In the end, she must choose between revenge and self-salvation, and the throne under the blood moon awaits the final judgment.
