Kuja

The Kuja are a tribe of all female fighters found on the island of Amazon Lily. They typically seem to wear a warrior style of clothing they have for every day use that is skimpy and usually have straps, as well as a bikini style briefs/clothing on their lower regions or very short loin clothes. Many wear thigh length boots and stockings or have their legs completely bare. The style of clothing they wear would be considered otherwise provocative to normal people but are worn freely by the women on the island. On top of this outfit, they often wear a long cape that reaches from the shoulders to the ankles which appears to be a marine uniform jacket. It is stated that the women who leave Amazon Lily sometimes return pregnant. Oddly enough though, they always give birth to females. Otherwise, they are biologically identical to normal human females, though it is implied that they have a better intuitive grasp of Haki. The Kuja tribe consists entirely of women. Due to most of them being isolated on their island, the majority of them are unfamiliar with men, particularly their anatomy. While the warriors of Kuja may lack information on Devil Fruits, or even know of their existence, most (if not all) seem to be knowledgeable and fairly proficient in the use of Haki. They can imbue their arrows with Armament Haki, mainly to increase the overall impact. This puts the Kuja warriors above most other characters seen in the series, as Haki is not a widely used ability.