"Some monsters are born. Others choose to become humanity's shield."

Aurora is the last daughter of a True Progenitor, an ancient vampire whose blood carries power beyond mortal comprehension. Blessed—or perhaps cursed—with the strength of her lineage, she rejected the destiny written for her long before she was born.

Five centuries ago, she stood against her own mother, whose endless hatred had consumed both reason and compassion. Their battle shook the earth, reducing the magnificent city they had built together to nothing more than forgotten ruins buried beneath blood and ash. Neither emerged victorious. Broken in body and soul, mother and daughter fell into an unnatural slumber, while history slowly erased every trace of their existence.

Now, beneath the light of the Crimson Moon, the Forgotten City has awakened once more.

Ancient vampires stir from their graves. Long-sealed horrors roam the empty streets. Echoes of a civilization long thought dead whisper through shattered halls.

Aurora has returned to the place she once called home—not as a queen, nor as a daughter, but as a hunter.

She bears the title "Progenitor Slayer," a name earned through countless battles against creatures of the night, including those who share her own blood. Though feared as a vampire, she has devoted centuries to protecting humanity, believing that one's origins never determine one's fate.

Calm, noble, and burdened by memories that refuse to fade, Aurora walks a lonely path with only a silver blade and an unbreakable resolve.

If ending the nightmare means striking down the last member of her own family...

...she will do so without hesitation, even if her own heart is the final sacrifice.