Taken by the zodiacs

One quiet evening, while sorting through a forgotten box of her grandmother's belongings, nineteen-year-old Elluvia stumbles upon something strange, a letter she wrote as a child. But this wasn't an ordinary childhood note. It was addressed to the King of the Vampires, filled with innocent curiosity and a longing she can barely remember. At first, it feels like nothing more than a piece of her past, until the impossible begins to unfold. Not long after the discovery, Elluvia is torn from her world and thrust into a hidden realm woven with magic, danger and ancient power. There, under a sky lit by unfamiliar stars, she comes face-to-face with the very king she once wrote to, a ruler burdened by war, secrets, and a destiny that now seems intertwined with hers. A brutal conflict is consuming the land, and the balance between worlds is beginning to fracture. For reasons no one fully understands, Elluvia may be the key to turning the tide. But she is no warrior. Not yet. As alliances form and enemies close in, Elluvia must navigate a world where nothing is as it seems, where loyalty is tested, power comes at a cost and fate may not be hers to control. With each passing day, the stakes grow higher, and the line between her old life and this new reality begins to blur.
Is she strong enough to fight for a world that was never meant to be hers or has she already stepped into a battle she will never escape.