Lord Leo fled for the first time intending to retrieve his two servants, as these servants were strong and had served him for many years, playing significant roles in his life. However, during his second escape, he gave no thought to them, realizing that no servant, no matter how important, was worth risking his life for.
After Lord Leo left, the two servants, relying on their exceptional strength, managed to survive in the Labyrinth despite the difficulty. But the scarcity of food within the Labyrinth meant that they often went days without anything to eat, gradually weakening.
Charles appeared nearby and observed them for a while, confident that these two servants were not vampires.