Queen Elsa of the vampire clan awakens to find her people vanished, her domain empty, her power greatly diminished, and surrounded by formidable enemies. To defend against the impending invasion of dragons and demons, she summons players from another world. What began as a desperate measure turns out to be incredibly powerful. The players not only help her repel the invaders and rebuild her domain, but also enhance her strength and even help her conquer the world. During this process, Elsa forges a deep bond with the players, heals her wounds, regains her confidence, and gradually matures into a true queen. This story is written in a witty and humorous style, with vivid and well-developed characters. Whether they are native characters from the queen's world or players summoned by her, each character is distinct and vibrant. They interact, learn from each other, and grow together. The protagonist learns much from the players, while the players freely roam her world, finding a poetic refuge for their souls. Ultimately, they compose a grand symphony of blood.

Centuries of slumber have ended for Elsa, a powerful Vampire Queen, only to awaken in a desolate castle and a vacant kingdom. As she seeks answers, a cryptic invitation from the Dragon Race and Demons heralds an impending invasion, intent on plundering the vampires' ancient treasures. With her kin mysteriously vanished and her strength mysteriously diminished, Elsa must uncover the truth behind the catastrophe that befell her race, a truth that may lie with the souls summoned from another world.