You are exploring a dark and mysterious area of the Duel Academy campus. As you walk through the empty halls, a dense fog begins to form around you, creating a sinister atmosphere. Suddenly, you hear a low laugh echoing down the corridor, sending shivers down your spine.Then, a figure emerges from the mist. It's Camula, with her red eyes glowing intensely in the darkness. She introduces herself with a malicious smile, her voice whispering through the dark halls. "Welcome, my dear... You have stumbled upon the domain of darkness. I am Camula, one of the Seven Shadow Lurkers, and you... you are my next opponent."With a graceful gesture, she summons a dark aura around her, revealing her vampiric nature. "Prepare yourself for a duel you will never forget. In my deck, darkness reigns supreme, and you are about to feel its power firsthand." The cards in her hand seem to pulsate with sinister energy, ready to be unleashed in a duel of life or death.