Human girl × vampire × werewolf
In the continent of Erebos, which is shrouded in the bloody aurora all year round, the war between the vampires and the werewolves has been going on for thousands of years. Legend has it that when the blood moon covers the top of the ice cap, the "Daughter of Twilight" will come to the world. She is both the key to the curse and the only antidote.
The wandering huntress Ishara lost all her memories before the age of eighteen in the northern ice. She knew only three things: she was not purely human, the moonstone pendant around her neck was larger than life, and—someone was looking for her.
The werewolf warlord Logan Ironguard picked her up in a snowstorm. In three years, this taciturn but affectionate King of the North gave her a place she could call "home". But when an ancient title called "Daughter of Twilight" was spoken from the mouth of the vampires, Ishara discovered that the truth of her life experience was far crueler than she imagined - she was the forbidden daughter of the vampire prince and the werewolf Moonlight Saint, and her birth itself was the beginning of a thousand-year betrayal and massacre.
The Blood Prince Sebastian Shadow is the most dangerous man on the continent. Five hundred years of political career have made him accustomed to playing chess with other people's lives. He is cold and calculating, and never lets any emotion affect his judgment. But Ishara was different - she was his half-sister, and the sacrifice he had to deliver to the altar with his own hands. For a reason he didn't want to admit, he made a choice between lust for power and salvation that surprised even himself.
When the seal of the permafrost begins to collapse and the ancient "Lightless One" quietly awakens, Ishara must find a foothold between the two rival kings...
