Her master is the only person in the world who knows magic. She embarks on an adventure to find the three keys so that his master's wife can wake up. She meets three people in her life. He is the most famous onmyoji in Japan, he is the prince of vampires, and he is the greatest pharaoh in Egypt. She experiences life and death, love and pain, and the alternation of fate. Who can accompany her for the rest of her life, who can spend the rest of her life with her, and who can truly love her like a new star...