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Saint Mjosgard is a World Noble who visited Fishman Island eight years before the start of the series.


Mjosgard Portrait

Mjosgard's face without his injuries.

Mjosgard has his dark green hair stick up at the top of his head, a hairstyle shared by most other World Nobles. He has a wide, obese face with a bulbous nose that has snot hanging out at some points, thick lips, and small slit-like eyes. Like all World Nobles, he wears a thick white protective suit adorned with medal-like knobs and an air bubble when out in public. When he arrived on Fishman Island, he was shown bloody and injured after his journey.


Like most World Nobles he is extremely conceited, thinking he is superior to everyone else and is under the impression that he is well respected even when it is obvious that he is not. This is clearly shown when he wanted a helmet above medical attention (which is odd considering he was not wearing a helmet when at home with his father, when a slave girl was sharing his air) so he would not have to breath the same air as commoners, and gasping in pain when his protective helmet was lost due to having to breath the same air as fishmen. He further elaborated his belief in the anime by claiming that the queen of a fish-based country is no higher than any commoner, if not lower, when compared to himself.

He is very possessive of what he considers his property, as he was traveling to Fishman Island to reclaim his fishman slaves that escaped, calling them a treasured collection. He also justified his actions and his reason for others to save him simply because he was a noble, and showed extreme cowardice when his life is threatened due to lack of witnesses to report to an Admiral, though his arrogance prevented him from pleading.

Despite his arrogance, he was able to have a civilized conversation with his father, speaking in what appears to be affectionate tones with each other, showing that he respects only those of equal or higher status to his. Mjosgard addresses his father as "my daddy", while his father properly answers with "my son".

Like many other One Piece characters, he has his own unique laugh, which is "susususususu".

Abilities and PowersEdit

As a World Noble, he can basically do as he pleases, with the ability to summon a Marine Admiral to attack anyone who he deems to threaten him.

Although he was spoiled with the greater wealth of his culture like the rest of his people, he was at least durable enough to survive the attack of sea creatures deep underwater, while the rest of his accompaniments were all killed.


Like other World Nobles, he wields a pistol to shoot anyone who displeases him which he used it to threaten the citizens of Fishman Island to treat his wounds. While the manga depicts it as a regular flintlock, the anime shows a golden-yellow pipe-like pistol, similar to the one Charloss wielded. In the past he was shown to use his flintlock to shoot his slaves solely for his amusement.


Mjosgard's Ship

Mjosgard's damaged ship arriving on Fishman Island.

Myosgard spent some time buying fishmen on the Slave Trade market assembling them into a "Prized Fishmen Collection" all of which he treated poorly and were freed during Fisher Tiger's raid on Mariejois.

Ten years ago, when Jinbe joined the Shichibukai, Mjosgard's father explained to him the current event and the likelihood of him finding his "property". Mjosgard and his father were both outraged at this so Mjosgard traveled to Fishman Island in order to reclaim his escaped slaves. However, his ship was attacked by what were believed to be beasts on the sea floor, leaving him the only survivor. When he arrived on Fishman Island, he was bloodied and injured, ordering the citizens to bring him a helmet and lamenting being the only survivor. He complained how the island stank of fishmen and ordered them to bring him a doctor.

Mjosgard Injuries

Mjosgard after disembarking from his ship.

When he was met by some of the Sun Pirates members who settled as citizens, he recognized some of them as his former slaves that he abused and humiliated in the past, and told them to come home and be obedient, saying no one gave them permission to be free. He panicked when the fishmen pointed guns at him, trying to flaunt his status to discourage them. When he was told by the assailants that none of the Fishman Island citizens would act as witnesses and that Mjosgard's death can be written off as a shipwreck accident, he started to shout insults angrily. One of the Sun Pirates shot at him, but the bullet was intercepted by Otohime. As Otohime tried to reason with the angry fishmen, Mjosgard reached for his gun and tried to shoot her, only to be stopped by Shirahoshi. She summoned Sea Kings using her voice, and their arrival sent him into shock and Mjosgard passed out, foaming at the mouth.

He was treated by Aladine and was fully recovered several weeks later. He left the island completely ungrateful to the people for the way he was treated, calling them cattle and saying they would regret it. He showed some reluctance and disdain when Otohime announced that she would be traveling with him, as he was angry that the queen would undermine his power and invite herself on board his ship.


  • Mjosgard believing he could reclaim his slaves after they were freed is similar to the fugitive slave laws enacted in the United States, allowing slave owners to reclaim escaped slaves as long as they could provide proof of ownership.


  1. One Piece Manga and Anime — Vol. 63 Chapter 625 and Episode 545, Mjosgard is the sole survivor in his journey to retrieve his slaves.

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World Nobles: Roswald  •  Shalulia  •  Charloss  •  Jalmack  •  Mjosgard  •  Saru  •  Donquixote Homing   •  Donquixote Doflamingo   •  Donquixote Rosinante 
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Story Arcs: Loguetown Arc  •  Drum Island Arc  •  Alabasta Arc  •  Jaya Arc  •  Long Ring Long Land Arc  •  Water 7 Arc  •  Enies Lobby Arc  •  Post-Enies Lobby Arc  •  Thriller Bark Arc  •  Sabaody Archipelago Arc  •  Impel Down Arc  •  Post-War Arc  •  Return to Sabaody Arc  •  Fishman Island Arc  •  Punk Hazard Arc  •  Dressrosa Arc  •  Totto Land Arc
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Owners: World Nobles (Roswald  •  Shalulia  •  Charloss  •  Jalmack  •  Mjosgard)  •  New Fishman Pirates   •  Donquixote Doflamingo 
Sellers: Donquixote Doflamingo   •  Disco 
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Locations: Mariejois  •  Sabaody Archipelago (Human Auctioning House)  •  Tequila Wolf
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