Black Butler (Demon Levi x Reader)

Disclaimer: Crossover of AoT and Black Butler.

Being a noble girl, Y/N Blackstone, is not your average noble girl of her time. She is the Queen's Wolf. As she keeps the underground in check. However, her past plays a large role in her demon butler. She came back to her mansion as she continued on with her life, only with an eyepatch over her eft eye. As this eye held her contract seal with the demon.
Months passed as she came into contact with another noble boy, and his butler. While her butler had feelings for her, as she had the same back.
What will happen when these feelings come out?