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For one of the Automata created by Dr. Tsukimi, see Cosmo.

Cosmos[3] is a member of the Kuja Pirates.[1]


Cosmos' second outfit during the Amazon Lily Arc.

Cosmos is a tall, fat woman wearing a tube top and a Kuja hat.[1]


She is cheerful and is usually seen smiling.[1]

Abilities and Powers

As a member of the Kuja Pirates, it can be implied that she is very strong as only the strongest warriors are allowed on the Kuja ship. Like all members of the Kuja Tribe, Cosmos can utilize Haki.


Summit War Saga

Amazon Lily Arc

Cosmos was on the Kuja Ship in the Calm Belt near Amazon Lily when Vice Admiral Momonga was requesting a meeting with Boa Hancock.[1] After Hancock turned Momonga's crew into stone, the Kuja Pirates returned to Amazon Lily.[4]

Later, Monkey D. Luffy was captured for trespassing and was brought into the battle arena. Cosmos and the other Kujas then witnessed Luffy's strength as he felled Bacura with a single punch. She then watched Luffy's fight with Boa Sandersonia and Boa Marigold and witnessed Luffy unleashing his Haoshoku Haki. After Luffy gained the upper hand, Sandersonia's back was nearly exposed, but Luffy covered it up. The Kujas immediately evacuated the arena. After the Trials of the Arena, she welcomed backed a newly de-petrified Marguerite and was surprised to hear that Luffy was brought to Kuja Castle. After Luffy came in good terms with the empress, Cosmos enjoyed the party with Luffy. After Luffy resolved to save his brother from execution, Cosmos and the Kuja bid farewell to Hancock and Luffy as they boarded Momonga's ship and promised to help take care of their county in their stead.

Post-War Arc

After Luffy rang the Ox Bell and returned to the ship, Cosmos stretched Luffy's cheek.[5]

Fish-Man Island Saga

Return to Sabaody Arc

After picking up Luffy from Rusukaina Island and arriving somewhere close to Sabaody Archipelago, Cosmos bid Luffy farewell as he sailed to Sabaody Archipelago on a small boat.[6]

As the Straw Hat Pirates prepared to head for Fish-Man Island, the Kuja Pirates aided them by holding back the Marines.[7]


  • Her name came from the cosmos flower.


  1. 1.0 1.1 1.2 1.3 1.4 1.5 1.6 One Piece Manga and Anime — Vol. 53 Chapter 516 and Episode 410, Cosmos' debut.
  2. Vivre Card - One Piece Visual Dictionary, Cosmos' birthday is revealed.
  3. SBS One Piece Manga — Vol. 54 (p. 86), Cosmos' name is revealed.
  4. One Piece Manga and Anime — Vol. 53 Chapter 517 and Episode 411.
  5. One Piece Manga and Anime — Vol. 60 Chapter 594 (p. 15) and Episode 512.
  6. One Piece Manga and Anime — Vol. 61 Chapter 599 (p. 2-3) and Episode 518.
  7. One Piece Manga and Anime — Vol. 61 Chapter 602 (p. 8-10) and Episode 522.

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