My Marionette (Ciel x Reader) Black Butler

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.