Tell me those three words, the words that make my crimson, red blood flow through my whole body. Make me believe those three words, so that my heart will start to beat again. Just three simple words, just one to tell me them all, after I have given up. -Black butler belongs to Yana Toboso- -Story belongs to me.. If you see it anywhere else, please tell me immediately-

You are the daughter of Sebastian who is the butler of Ceil Phantomhive. What happens when you go on a case and meet someone who makes you feel something and parts of your story begin to unfold?