Lucy is a teenage diclonius girl, around 18 years old, and the central protagonist/antagonist of the series [[elfen_lied|Elfen Lied]].

(excerpt from "Elfen Lied - Wikipedia":http://en.wikipedia.org/wiki/List_of_Elfen_Lied_characters#Lucy.2FNyu)

See [[Nyuu]] for her alternate persona.
ルーシー 楓 にゅう