You are the most powerful witch the underworld has ever known, but if being trapped in a basement for her sake is what it takes to keep her alive then let's throw your ego out the window and become a puppet. What happens when she dies? Could you handle losing another soul from your life? You'll do whatever it takes to make sure Ciel stays alive, because Sheath knows who your new weakness is. Love and Ciel.

*Major editing* You're Sebastian's sister and you've been wondering why for over 200 years what happened to your dear brother since you two where closer than anything but you haven't been able to go and find him since no one wanted to start a contract with you so when a young girl starts a contract with you to be with her and stay by her side to make sure no one hurts her and to help take revenge on them you and her run into dear Sebastian when you are protecting her from a group of men and takes you back to meet ciel what happens when you start getting feelings for ciel or when the girl you swore to protect starts to fall for your brother but her contract gets completed will you take her soul and leave ciel or will you turn her into a demon for your brother and serve her forever so you can stay with ciel also or will old enemies ruin it all before you decide I DO NOT OWN BLACK BUTLER YOU OWN YOU AND I OWN THE CHARACTERS I MADE UP