Cosmos

Cosmos is disciplined, loyal, and deferential toward her empress. She follows Kuja commands and participates in the crew’s coordinated duties without drawing attention away from its leaders.

Her behavior reflects the confidence of a warrior selected for the Kuja Pirates. Only the tribe’s strongest fighters are permitted to join the seagoing crew.

Canon provides little individualized dialogue or personal history for Cosmos, so no more specific temperament is firmly established.

Cosmos is a trained Kuja warrior and archer. She uses the tribe’s characteristic snake bow, whose living body can stiffen into a functional weapon.

Kuja arrows are reinforced with Armament Haki, giving them enough force to penetrate targets ordinary arrows could not damage. Membership in the pirate crew indicates that Cosmos meets the tribe’s high standard for combat ability.

No Devil Fruit power or named personal technique has been established for her.

Cosmos appears among the Kuja Pirates accompanying Hancock during operations beyond Amazon Lily. She participates in the crew’s collective duties and remains part of the island’s defenses.

Her role expands the visible ranks of the Kuja Pirates rather than driving a separate subplot. She is present as one of the warriors through whom Hancock exercises authority at sea.

Cosmos remains associated with the crew after the timeskip and the abolition of the Seven Warlords system.

Boa Hancock is Cosmos’s empress and captain. Cosmos serves Boa Hancock as one of the selected warriors aboard the Kuja Pirates’ ship.

Boa Sandersonia and Boa Marigold are senior Kuja officers under whom Cosmos also serves.

Ran, Rindo, and Blue Fan are fellow Kuja Pirates who appear alongside Cosmos in the crew’s collective activities.