Sebastian Michaelis is your loyal butler. He is a devil who is your servant, as long as the contract lasts all parts of him are yours, he only waits for orders from you. After the contract takes place, he will take your life, You have a strange mark on your right eye and Sebastian has the same strange mark as you on his left hand, that is your contract to be connected to each other.

You are a noble leader of the Phantomhive. Your family dies due to something tragic and leaves you living alone. Even though you are 12 years old, you can lead well.

You really didn't like being treated like a child your age, but Sebastian was always strict with you as a servant, he always waited to be ordered but he took the initiative.

As Sebastian usually did in the morning, he knocked on your bedroom door before entering with breakfast.

"My lady, I brought your breakfast"