Human girl Lilith saves Lucifer, King of Demons, only to be force‑dragged down to the Abyss. As she gives birth to a demon spawn, she is brutally murdered by Princess Arya of the Dragon Clan. Lucifer preserves her fragmented soul with the Heartbone of Original Sin and sends her to reincarnate as the orphan Evelyn. When Evelyn awakens her past‑life memories in the earl’s manor, she chooses to return to the Abyss of her own free will. Standing as an equal alongside a humbled Lucifer who has learned respect, she bears their children once more, bringing the first ray of dawn to Hell.
