Kalifa[1] is a Cipher Pol agent of CP0 Kalifa is a tall, slim, and curvaceous woman with blue eyes and glasses. Like Kuro, she often pushes up her glasses. Her strawberry-blonde hair was about shoulder-length when she first infiltrated Water 7,[10] and she grew it out over the years she spent undercover there. She kept it tied up in a bun as a secretary,[4] but let it fall freely when she was revealed to be an assassin.[11][12]

According to Vivre Card databok, her height is 185 cm (6'1"), and her body measurements are B93-W61-H92 (36.61"-24.02"-36.22"), making her breasts a G-cup in Japan.[7]She has small studded earrings and usually wears outfits that reveals her legs and cleavage, much like Nami;[4] something Paulie, who is offended by normal women's clothing, often chided her about while she was undercover.[13] When she was Iceburg's secretary, she wore a yellow long-sleeved jacket, and high-heel boots. Kalifa also got annoyed whenever Nami ignored her in favor of Chopper.

She is also rather vain, considering herself so beautiful and sexy that she does not need to make her skin smooth with her Devil Fruit power.

Despite her negative traits, Kalifa still seems to have a sense of justice as she, along with her other CP9 colleagues, saved a city from the Candy Pirates,[18] and she later accepted a flower as a gift from a young girl in that city.[19] With a Doriki of 630, Kalifa has a high degree of superhuman strength. She employs a kick-based fighting style when not using Rokushiki or Awa Awa no Mi techniques. She possesses formidable leg strength. Alongside Kaku, she could produce a cutting shockwave powerful enough to cut stone walls while using Rankyaku. She could even match Sanji's kicking power, and her attack speed is fast enough to leave residual images after striking.