The world of One Piece is massive, and it is filled with a multitude of different kingdoms. So far, on their adventure, the Straw Hats have traveled to many islands.
Going from one island to another means that the Straw Hats meet a variety of people, ranging from kings to paupers. Often the crew comes across troubled royalty, mainly princesses trying to rescue their kingdoms or families. The Straw Hats have met many princesses, but not all of them managed to leave a big impression on the viewers. With that in mind, these are the best princesses in One Piece.
8 Nefertari Vivi
Vivi is undoubtedly the best princess in One Piece. Vivi is a brave person who does not shy away from confrontations. She will go to any lengths to protect her people and friends. She met the crew while being undercover, but once the truth about her was out in the open, she joined the Straw Hat Pirates. Once she was confident, she decided to tell them about the real reason she had joined Baroque Works.
The Straw Hats were shocked, and they decided to help her. Vivi sailed with the crew for the majority of the Alabasta Saga, and she formed a close bond with them. Naturally, when she decided to stay in Alabasta, the Straw Hats were devastated.
7 Rebecca
Rebecca is the daughter of Kyros and Scarlett. Not long after she was born, the Donquixote Family took over Dressrosa. It was during this time that Rebecca lost her mother and her father, who was turned into a toy by Sugar. The power of Sugar's Hobi Hobi no Mi ensured that the young princess would not recognize her father.
After losing his wife, Kyros did not want to lose Rebecca as well, so he decided to train her to become a strong warrior. Eventually, Rebecca became a strong fighter. She is able to use Observation Haki, which allows her to avoid the attacks of other people.
6 Shirahoshi
Shirahoshi is the princess of the Ryugu Kingdom. She had to live inside an impregnable tower for most of her life as she was consistently in danger. She did not step outside until the Straw Hat Pirates took down the New Fishman Pirates and Vander Decken IX.
While most people consider her a crybaby, she is perfectly capable of making big decisions when needed. She is also the ancient weapon, Poseidon which makes her one of the strongest characters in the series. If Shirahoshi can control her power then she would have complete authority over sea kings. For obvious reasons, she will appear in the future arcs, and the questions about her power will also be answered.
5 Mansherry
Mansherry is the daughter of Gancho, and the princess of the Tontatta Kingdom. She is an extremely kind and helpful person, who cares deeply about the welfare of her people
Mansherry ate the Chiyu Chiyu no Mi, a paramecia type devil fruit that allows her to heal any living being. The Donquixote Pirates kept her hostage because of her special ability, but thankfully, she was rescued by Leo and other Tontattas. Despite being in captivity for so long, Mansherry's spirit never broke, and she continued to hope that she would be freed. This shows that she has immense willpower.
4 Jewelry Bonney
Jewelry Bonney is the daughter of Bartholomew Kuma, which makes her a princess of the Sorbet Kingdom. At some point, she became the captain of the Bonney Pirates and was named a member of the Worst Generation.
She has a bounty of 320 million which is extremely impressive considering she does not have a powerful crew. Bonnie is currently on Egghead Island with the Straw Hats as she hopes to get an answer from Dr. Vegapunk. She has openly stated that depending on Vegapunk's answer, she will either kill him or spare him.
3 Viola
Viola is the current crown Princess of Dressrosa and the aunt of Rebecca. She is an extremely caring person, who does not hesitate to put herself in harm's way to ensure the safety of her family. When her father's life was on the line, Viola joined the Donquixote Pirates, so that his life would be spared.
She served as an assassin for Donquixote Doflamingo, but she hid her emotions as she continued to find ways to save her family. Viola possesses the Giro Giro no Mi, which is a paramecia type devil fruit. It allows her to read the minds of other people, making it impossible to fool her.
2 Reiju
Vinsmoke Reiju is the princess of the Germa Kingdom. She is Vinsmoke Judge's eldest child, and like most of his children, she possesses special abilities that she developed as a result of her father's experiments.
She is a powerful fighter, and she also has access to the raid suit, which amplifies her strength. In the Whole Cake Island arc, she was able to take on the stronger members of the Big Mom Pirates. In comparison to her brothers, Reiju is a lot more likable as she still has some of her emotions and she also helped Sanji to escape from his captivity.
1 Kozuki Hiyori
Hiyori was one of the most impressive characters in the Wano Country arc. When she was just a child, the country of Wano was taken over by Kaido and Orochi. While Momonosuke and a few other retainers were sent into the future, Hiyori stayed back.
In order to conceal her identity, she assumed the name of Komurasaki and became an oiran. Hiyori is a fearless woman, who is willing to risk her life for her country. She did not hesitate to attack Orochi despite knowing that it could lead to her death.