Ariel, no question
>Rich family
>Away from home, so her dad will be very inclined to miss her and give her money
>Natural redhead
>Good breeding
>Obsessed with even the most minute and boring parts of the human world, so you'll never have to try and impress her
>Guranteed interest in all of the entertainment you watch
>Might think that movies and games are real for a while until you tell her otherwise
>New to legs, probably excited to try them out and explore them
>Loves baths