Kalifa is a villainess from the manga and anime series One Piece. She is one of the major antagonists of Water 7 Saga. Kalifa is first seen as Iceburg's secretary. She seemed to be a serious, businesslike woman with a hot temper. She is known for her trademark phrase "That's sexual harassment". She is loyal to Iceburg at first and is always seen walking around with him.
She is voiced by Naomi Shindō in the Japanese version, who also voiced Medusa in Kid Icarus, Lena Isis in Bakugan: Gundalian Invaders and Cagalli Yula Athha in Mobile Suit Gundam Seed, and by Shelley Calene-Black in the English version, who also voiced Zola Axberg in CROSS ANGE Rondo of Angel and Dragon, Emera in Tenchi Muyo! War on Geminar, Cortana in Halo Legends, Hidemi Kinoshita in Btooom!, Kagome Ririko in Rosario + Vampire, Najenda in Akame Ga Kill!, Nobara Yukinokōji in Inu x Boku SS, Yuriko Takagi in Highschool of the Dead, Ais Wallenstein in Is It Wrong to Try to Pick Up Girls in a Dungeon?, Mireille Bouquet in Noir, Ageha Chono in Wizard Barristers, Medaka Kurokami in Medaka Box, Shimura Otae in Gintama: The Movie, Fujiko Eto in Demon King Daimao, Canaan in Canaan, and Luviagelita Edelfelt in Fate/kaleid liner Prisma Illya.
After she revealed her true identity as an agent of the CP9, Kalifa's personality becomes sly, crafty, designing, and manipulative, as she enjoys embarrassing her superior, Spandam by accusing him of harassing her, again with her trademark phrase. Despite her initial impression of being completely serious and professional, she became easily flustered during her fight against Nami. She is not too bright, mistaking Monster Chopper for Nami. She also says that she doesn't need to make her skin smooth with her Devil Fruit power.
During the attack on the tower she fought against Sanji after he came to his senses (he was struck by her looks and they were drinking tea). Sanji almost won against Kalifa but withdrew since he would never strike a woman. She turned him into a soap doll and threw him down the stairs. Nami later arrived to confront her but she had set a bubble trap on the floor, draining Nami's power. Kafila sits in a bubble bath as she looks at the powerless Nami. When Kalifa finishes her bath she starts the fight. In the beginning, Nami cant even damage her, but then she uses hur Clima-Tact to make mirages of herself, and then strike with Thunder Charge. After some more fighting, she is defeated by Nami's Thunder Lance Tempo straight through her chest. Afterward, Nami rips Kalifa's outfit apart till she finds one of the keys to Robin's handcuffs.