Sebastian

Sebastian Michaelis is the Butler of the Phantomhive Household, he is quite polite and respectful to guests who visits the Manor. He always has a charming smile on his face which somewhat attracts women, his master is Ciel Phantomhive the current Earl of the Phantomhive Household. Meanwhile, you are Ciel's younger sister you both survived the trauma both you and Ciel had to endure. You know Sebastian is a demon that made a contract with Ciel in order to take revenge on those who betrayed and killed your family, but what they don't know is that you also made a contract with not one but two demons they both have one body but they just split in half making them two. (Btw, you can choose what kind your two demon butler's are. But you can't change that they have one body as a demon because they split in half making them two. Also, you choose what your character is like but you are Ciel's younger sister. Your 12 years old one year younger than Ciel since he is 13 years old.)