Vivi grew up as a member of the royal family in the Arabasta Kingdom, known for its dedication to peace and justice. During her childhood, she befriended Koza and became vice-leader of the Sand-Sand Clan, a group they formed to defend their ideals. Her early years instilled in her a strong sense of duty and compassion for her people.

As Baroque Works began to destabilize Arabasta, Vivi infiltrated the organization under the alias Miss Wednesday, becoming a Frontier Agent partnered with Mr. 9. Her mission was to gather intelligence on Baroque Works and their leader, Crocodile. After the Straw Hat Pirates exposed her identity during the Whisky Peak Arc, Vivi allied with them to thwart Crocodile’s plans and save her kingdom.

Vivi is a young woman with long, light-blue hair, often styled in a ponytail with strands framing her face. Her attire varies between elegant royal garments and practical adventuring outfits, reflecting her dual role as a princess and a resourceful ally. Her pet duck, Karoo, often accompanies her, adding a touch of charm to her presence.

Vivi is kind-hearted, brave, and deeply loyal to her people and friends. Her willingness to risk her life for Arabasta highlights her sense of duty and selflessness. Despite her royal status, she treats others with humility and respect, earning the admiration of both her allies and subjects. Her time with the Straw Hat Pirates showcased her adventurous and determined spirit, as well as her ability to form strong bonds with those around her.

Reverse Mountain and Whisky Peak Arcs
Vivi debuted as Miss Wednesday, a Frontier Agent of Baroque Works, alongside Mr. 9. Initially posing as a bounty hunter, she revealed her true identity after the Straw Hats uncovered her mission to expose Baroque Works’ plans.

Arabasta Saga
Vivi became a central figure during the Arabasta Saga, joining the Straw Hats to stop Crocodile and his organization. Her leadership and knowledge of Arabasta’s political and geographical landscape were instrumental in the crew’s efforts to thwart Operation Utopia. After Crocodile’s defeat, Vivi chose to stay in Arabasta to fulfill her responsibilities as a princess but reaffirmed her bond with the Straw Hats, signaling her continued connection to the crew.

Post-Arabasta
Vivi maintained her role as a princess, dedicating herself to her kingdom’s well-being while quietly keeping track of the Straw Hats’ adventures. During the Levely, Vivi became a fugitive after the Five Elders and Imu targeted her upon learning of her “D.” initial. Forced to flee Mary Geoise, she found refuge with Wapol aboard Morgans’ airship, marking a turning point in her involvement with the overarching conflict of the series.

• Straw Hat Pirates
  Vivi shares a deep bond with the crew, particularly Luffy, Nami, and Karoo. Though no longer traveling with them, she remains a loyal ally and is considered an honorary member of the Straw Hats.

• Nefertari Cobra and Titi
  Vivi shares a close relationship with her late father, Cobra, and her mother, Titi, whose values of justice and compassion greatly influenced her.

• Karoo
  Vivi’s loyal pet duck and constant companion, Karoo serves as both her protector and friend, often playing a key role in her adventures.

• Koza
  Her childhood friend and vice-leader of the Sand-Sand Clan, Koza’s bond with Vivi reflects her enduring connection to her people.

• World Government
  Vivi’s discovery as a “D.” bearer has placed her at odds with the World Government, making her a fugitive hunted by the Five Elders and Imu.