Ellie

Biodata

Feature	Information
Name	Ellie (艾莉)
Alias	Sea (used after her amnesia)
Species/Race	Human
Gender	Female
Affiliation	Luo Ze; crew/family member aboard the Ghost Sword and later the World-Breaking Ship
Occupation/Role	Swordswoman; medical learner
Status	Alive; formerly presumed dead
First Appearance	Chapter 25

Background / History

Ellie was born to the Aier couple in Bock Town. At age two, she accidentally ate the Paramecia-type Misfortune Fruit; its uncontrolled effects subsequently caused her parents to die through misfortune. The villagers of Boke Village came to regard her as a monster after further deaths associated with her ability, leaving her alone, fearful, and abused. 25 31

While being threatened by a fish-man, Ellie became the target of Luo Ze's hidden mission: rescue her and make her his family. Luo Ze killed the fish-man and took her away, but she collapsed from a severe fever soon afterward. He brought her to Boke Village for treatment and personally fed her medicine and cared for her through the night. 25 27

The villagers attempted to drive Ellie out when fish-men came searching for her, but Luo Ze protected her and defeated the attacking force. Once recovered, she accepted his invitation to leave Boke Village and began calling him “big brother,” completing the hidden mission that formally made her his family. 28 31 33

Aboard the Ghost Sword, Ellie experienced safety, proper food, bathing facilities, and comfort for the first time. Luo Ze later brought her to Dog Town, bought her new clothes, and began teaching her swordsmanship after she was bullied by nobles while briefly left alone. 32 34 35

After Luo Ze was gravely injured in his conflict with Marine Vice Admirals Momonga and Onigumo, Ellie spent approximately a year helping keep them alive. Despite being only around five and a half years old, she fished to feed both herself and the unconscious Luo Ze. During this period, Crocus frequently visited, provided medicine, and began teaching Ellie medical knowledge. 63 68

Ellie continued accompanying Luo Ze through the Grand Line and East Blue. She trained under increasingly demanding gravity conditions, assisted him during dangerous voyages, and acted on his orders during raids against Marine branches. 77 91 127

While fleeing Admiral Kizaru, Ellie refused Luo Ze's order to escape alone using the Ghost Sword's Coup de Burst. After Kizaru captured and tortured her to torment Luo Ze, he pierced her chest with a light attack and threw her into the sea; both Luo Ze and the wider world believed her dead. 134 137 138 141

Ellie nevertheless survived. She eventually washed ashore on an isolated island inhabited by the former Bass Pirates, where Tell and his wife found her and Bell treated her critical injuries. The trauma left her with amnesia, and the islanders renamed her “Sea.” 143 300

After leaving the island with Tell, Ellie was captured by human traffickers and sold as a slave. Luo Ze recognized her at a slave auction, rescued her from a Celestial Dragon, and confirmed her identity through her unchanged love of food and familiar habits. Although she did not recognize him, Luo Ze brought her aboard the World-Breaking Ship and resolved to restore her memories through the Memory Fruit. 303 305 306 307

Appearance

Initially dirty and dressed in ragged clothing, Ellie is later cleaned and given new outfits by Luo Ze. She is described as a small, adorable girl with fair, tender skin and large blue eyes. 27 31 34

• Large blue eyes. 31
• Wore a purple dress after shopping in Dog Town. 34
• Carries the cursed short blade Snow Joy after Luo Ze purchases it for her. 43 50
• Was identified by the slave traders and auction attendees as a silver-haired girl during her period of amnesia. 306
• Was called “Sea” while living without her memories. 300 307

Personality

Ellie is initially timid, introverted, insecure, and wary of others due to her isolation and mistreatment in Boke Village. Luo Ze's concern for her safety and his lack of disgust toward her gradually earn her trust. 31

She is obedient, affectionate toward Luo Ze, and regards him as the closest person in her life. She is also highly curious about new places and especially enthusiastic about delicious food. 33 34 50

Luo Ze's influence changes her outlook on violence and kindness. By the time of the Haier Island incident, she accepts that those who mistreat her or Luo Ze deserve to die; during the journey to Loguetown, her remarks toward a Sea King reflect this harsher attitude. 32 39 50

As her swordsmanship improves, Ellie becomes proud and combative toward those who belittle Luo Ze. She takes particular offense at Zoro's ambition to surpass him and openly gloats after defeating both Zoro and Luffy. 99

Ellie possesses intense loyalty toward Luo Ze and refuses to abandon him even when doing so would save her life. 134 Following her amnesia, she remains compassionate and protective of others, pleading for the liberation of the other slaves even while she herself is captive. 307

Abilities & Skills

Misfortune Fruit

Ellie possesses the Paramecia-type Misfortune Fruit, which originally caused misfortune to those around her without her control. 25

• Direct contact reduces another person's Luck Value to zero, causing potentially lethal accidents within a day. 25
• Examples of its effects include choking while eating or drinking and encountering disasters at sea. 25
• The ability does not affect Luo Ze. 25
• After training, Ellie can activate and suppress the fruit's power at will rather than continuously affecting people around her. 50
• She can infuse misfortune into Snow Joy; targets struck by the blade will suffer misfortune even if the attack does not kill them. 50

Swordsmanship

Luo Ze begins teaching Ellie swordsmanship after the Dog Town bullying incident, so that she can protect herself and eventually protect him. 35

• Her talent and willingness to train allow her to progress rapidly despite her age. 38
• Within a month, her physical ability reaches roughly the level of an ordinary pirate lackey. 38
• She learns Moonwalk and is capable of fighting smaller Sea Kings. 50
• Her attack power remains insufficient against heavily scaled Sea Kings. 50
• She can use Shave and demonstrated enough skill to defeat Marine Sergeant Tashigi. 56
• Her style differs greatly from Luo Ze's Army-Breaker Swordsmanship: rather than relying on overwhelming single strikes, her movements flow continuously like waves, with each successive attack building upon the last. 71
• By the time of her encounter with the Straw Hat Pirates, she can defeat both Zoro and Luffy decisively. 99

Misfortune Slash

Ellie channels the Misfortune Fruit through Snow Joy to launch a black sword slash. 50

• Split a large wave and struck a Sea King. 50
• Can hurt, but failed to wound, a Sea King protected by tough scales. 50
• Carries the Misfortune Fruit's effect when delivered through Snow Joy. 50

Medical Knowledge

Ellie began learning medicine from Crocus during Luo Ze's year-long incapacitation. 68

• She has a strong foundation in medical knowledge and displayed exceptional aptitude for study. 68 111
• She mastered the Marine medical theories available aboard the Ghost Sword within half a month. 111
• She practiced her studies by catching fish and using them for practical medical experiments. 111

Power Progression

Chapter(s)	Development
25	Revealed as the Misfortune Fruit user; her uncontrolled ability had already caused fatal misfortunes around her.
35	Begins formal swordsmanship training under Luo Ze after being bullied in Dog Town.
38	Reaches the physical level of an ordinary pirate lackey after a month of intensive training.
50	Learns Moonwalk, develops conscious control over the Misfortune Fruit, infuses misfortune into Snow Joy, and performs Misfortune Slash against a Sea King.
56	Uses Shave and defeats Marine Sergeant Tashigi in a sword fight.
68	Gains foundational medical training from Crocus while caring for Luo Ze.
71	Develops a distinct continuous, wave-like swordsmanship style independent of Luo Ze's direct and offense-oriented style.
91	Her physical training advances enough for her to better endure the Ghost Sword's sixfold gravity environment.
99	Demonstrates overwhelming superiority over East Blue-era Zoro and Luffy, defeating both of them.
111	Masters Marine medical theory after only half a month of study.

Equipment / Weapons / Items

• Snow Joy — A cursed, short-bladed sword bought by Luo Ze for 230 million Beli; selected for its suitability to Ellie's size and sword training. 43 44
• Den Den Mushi — Given by Luo Ze so she can contact him if needed. 34
• Wooden sword — Used during her early swordsmanship practice.

Relationships

• Luo Ze — Rescuer, guardian, swordsmanship teacher, and adoptive older brother. Ellie trusts him deeply, calls him “big brother,” and wants to grow strong enough to protect him. Her refusal to escape Kizaru without him demonstrates the depth of her attachment, while Luo Ze's determination to restore her memories after their reunion shows that he still considers her his family. 25 33 35 37 134 307
• Aier couple — Her deceased parents; their deaths resulted from the uncontrolled effects of Ellie's Misfortune Fruit after she ate it at age two. 25
• Boke Village villagers — Former community who feared, despised, and bullied her because they considered her a monster. 25 31
• Monya — Assisted Luo Ze in bringing Ellie to medical care and briefly watched over Ellie during the fish-men's attack. 25 28
• Crocus — A caring mentor who treated Ellie warmly, taught her medical knowledge, and regarded her much like a granddaughter. 68 141
• Tashigi — Marine swordswoman whom Ellie defeated during the assault on Loguetown's Marine branch. 56
• Luffy and Zoro — Straw Hat Pirates whom Ellie fought and defeated after taking offense at Zoro's claim that he would surpass Luo Ze. 98 99
• Tell — Former Bass Pirate who found Ellie after she washed ashore, helped protect her during her amnesiac life as Sea, and later tried to defend her from slavery. Luo Ze recognizes Tell's role in saving her and gives him a golden Den Den Mushi for emergencies. 300 303 307 318
• Bass Pirates — The isolated former pirate crew that sheltered Ellie after her apparent death and helped Bell save her life. 143 300
• Lili — Forms a sisterly bond with Ellie aboard the World-Breaking Ship, teaching her to play the violin and reassuring her about Luo Ze. 308

Story Role / Major Arcs

Boke Village Rescue

Ellie is captured and threatened by fish-men before Luo Ze rescues her to fulfill a hidden system mission. Her illness forces Luo Ze to seek help in Boke Village, where the villagers' fear of her becomes clear. 25 26 27

Becoming Luo Ze's Family

After Luo Ze protects her from both the villagers and the fish-men, Ellie recovers and leaves Boke Village with him. Her agreement to call him “big brother” completes the system mission and establishes their family bond. 28 31 32 33

Dog Town

Ellie explores Dog Town with Luo Ze, receives new clothes, and is bullied by nobles in a clothing store. The incident prompts Luo Ze to teach her swordsmanship so she can defend herself. 34 35

Journey toward the Grand Line

Ellie travels with Luo Ze aboard the Ghost Sword, supports him after learning of his 100 million Beli bounty, and trains steadily in swordsmanship. She later receives Snow Joy and develops her Misfortune Fruit into a controllable combat ability. 37 43 50

Loguetown Marine Branch

Ellie accompanies Luo Ze during the raid on Loguetown's Marine branch. She defeats Tashigi, displays Shave, and attempts to fight Smoker before learning that her attacks cannot affect a Logia user without Haki. 55 56

Recovery and Grand Line Training

After Luo Ze is left unconscious following his battle with Marine Vice Admirals, Ellie supports them through fishing and receives medical instruction from Crocus. Once Luo Ze recovers, she resumes training and develops her own flowing swordsmanship style. 63 68 71

East Blue Return

Ellie accompanies Luo Ze back to the East Blue, where she confronts the Straw Hat Pirates at Baratie. She defeats Zoro in a sword fight and severely beats Luffy when he challenges her. 98 99

Kizaru Pursuit and Apparent Death

When Admiral Kizaru intercepts the Ghost Sword, Ellie refuses Luo Ze's repeated orders to flee. Kizaru captures her after Luo Ze's desperate attack on the Marine warship and seemingly kills her with a light beam, leaving Luo Ze and the world to believe she has died. 129 134 137 138

Amnesia and the Bass Pirates' Island

Ellie survives her fall into the sea and washes ashore on an isolated island. The Bass Pirates nurse her back to health, but she loses all memories of Luo Ze and her previous life, becoming known as Sea. 143 300

Slave Auction Reunion

Ellie and Tell are captured by human traffickers and put up for sale at a slave auction. Luo Ze recognizes her, kills the Celestial Dragon who purchases the slaves, and rescues her, though Ellie initially does not recognize him. 303 305 306 307

Memory Restoration Efforts

Luo Ze brings Ellie aboard the World-Breaking Ship, where she becomes close to Lili. He later obtains the means to pursue restoration of her memories through the Memory Fruit and prioritizes resolving Ellie's condition over other concerns. 308 317 318

Trivia

• Ellie was four and a half years old when Luo Ze's system identified her. 25
• She was seven years old during the voyage toward Thriller Bark. 129
• Her favorite hobby is eating. 34
• She initially had never seen a bathtub and tested the water cautiously before entering. 32
• Luo Ze's hidden mission for rescuing her granted 500 Swordmaster Upgrade Points and unlocked Beli-to-Upgrade-Point exchange. 33
• The hidden mission's completion unlocked Luo Ze's “Crazy Guy Who Raises Kids” achievement. 33
• Even after losing her memories, Ellie's familiar eating habits helped Luo Ze confirm that Sea was truly Ellie. 307