Kitty

Kitty is Milady de Winter's maid and one of D'Artagnan's love interests. However, while she fell in love with d'Artagnan, he does not love her back because he was in love with Constance Bonacieux.

Personality
Kitty is the exact opposite of her mistress, Milady de Winter, being kind and innocent. She is in love with d'Artagnan but was unaware that he did not reciprocate the feeling.