One Piece character. The princess of Alabasta, daughter of King Cobra and honorary Straw Hat.
Together with Igaram, she infiltrated Sir Crocodile's Baroque Works, using the code name Miss Wednesday.
Occasionally seen with her pet bird and trusty steed, Karoo.
Descendant of Nefertari D. Lily, making her full name is Nefertari D. Vivi and along with the rest of her family are carriers of the legendary "Will of the D."