Ciel and Lizzy's relationship in a nutshell
Ciel: I shall protect you.
Lizzy: *is acting adorably ‘miserable’*
Lizzy: I shall protect my fiancé. *whips out two bigass swords*
Sebastian: Dafuq indeed.
Lizzy: I want to make you happ-
Lizzy: *is being adorable for the thousandth time*
Ciel: Godammit Lizzy now I have to be happy, what in tarnation.
Ciel: Everybody is nothing but pawns to me.