After Ciel's death, everyone was upset but Lizzy took it the hardest. She also changed a lot, Lizzy wasn't her happy and energetic self but was cold and mature much like Ciel. One month after his disappearance Lizzy started doing research though books of what might have happened. Finally she finds a book about demons and how they make deals with humans.
It's then she realized who Sebastian really was, a demon. The book also said what they look like, but what really stuck out was red eyes. She remembered when she last saw Ciel he had red eyes at one point which means he was still out there somewhere but as a demon. So that night Lizzy packed everything thing she could carry and snuck out of the house, not once looking back. For 2 months Lizzy kept looking and looking for Ciel but no luck. But she never gave up, until the end of the second month. Lizzy was in a forest off the coast of Venice, and she just started bawling her eyes out, when a voice called out to her.
"Child why are you crying? Your to beautiful to cry," the voice said to her.
"Who's there," Lizzy said looking around the forest.
"Someone that can make all your dreams come true," from the shadows a cat came walking to her, which was the voice.
"Your a demon aren't you," the cat laughed.
"Your a smart girl aren't you," the black kitty told the blonde.
"Your sign a contract with me right? So you can eat my soul," Lizzy said with surprisingly lower voice then before with a serous look on her face.
"Not exactly. You seen I'm not a normal demon," the cat responded.
"What kind of demon are you?" Lizzy asked.
"I'm the demon princess who controls all demons. Instead of eatting your soul I will turn you into the next demon princess. You see demon princesses don't rein forever unless they marry and become queen but no princess has been able to yet. Manly cause they can't choose a husband, and if they a princess they can only rein for 40 years, until they have to sign a contract and give another girl the place." The cat explained.
"I'll turn into a demon?" Lizzy asked and the cat nodded.
"Then I'll do it. I'll sign the contract," Lizzy said with confidence, the demon cat then walked closer to Lizzy.
"Are you sure? Will you accept all the terms of the contract?"
"I do"
"Then I shall see you the morning mistress. I can't wait find out your request,"