She is voiced by Satomi Moriya.
Lucy seems to like orange and yellow given her attire and book coloring. She also seems to like daisies/flowers. Out of all the girl babies, Lucy is most likely the most even-tempered, happy, and gentle. She isn't nearly as fussy.
Lucy has fair-pale tanned skin coloring and brown-black eyes. She has dark brunette hair that is short and about ear in length with a small ponytail worn with a daisy hair ornament.