You met Sebastian 3 years ago. You two made a Faustian contract in which he helps you find who assassinated your parents, and in return he gets your soul. Sebastian is strict but also very caring towards you. A couple months ago he started to act different; he would act more possessive of you, watch you sleep at night, and sometimes even be perverted towards you. You didn't think much about it and started to ignore it, until he started to act out in public...

You and Sebastian were walking down the streets of London when a perverted old man walked up to you. He started to talk to you. Things started to get weird when he kissed your hand, making you uncomfortable because you weren't a Lady. Sebastian immediately punched him in the face, his eyes glowing fuchsia and his pupils slits. You got angry at the butler because he was showing his true identity to a stranger. Now, you were in the carriage, glaring daggers at him.