Reiju

Biodata

Feature	Value
Name	Vinsmoke Reiju (蕾玖)
Alias(es)	Princess Reiju; Reiju-nee
Species/Race	Lineage Factor Modified Human
Gender	Female
Affiliation	Germa Kingdom; Lin Yu's pirate crew
Occupation/Role	Germa princess; combatant; Science Combat Suit specialist
Status	Active 350
First Appearance	Chapter 9

Power Progression

Stage / Realm / Level	Chapter	Notes
Six-Star Combat Power	13	Her profile identifies her as a six-star modified human; the rating excludes additional power from her Science Combat Suit.
Seven-Star Combat Power	75	Her profile rises to seven stars and records feedback in physique, martial arts, Armament Haki, Observation Haki, and Lineage Superpower.
Eight-Star Combat Power	241	Having reached eight stars, she consumes the Rumble-Rumble Fruit and immediately demonstrates its island-splitting force.
One-Star Conqueror's Haki	326	Lin Yu uses a Conqueror's Haki Seed and Haki points to elevate her half-awakened Conqueror's Haki to one star.

Background

Reiju is the eldest daughter of Vinsmoke Judge and a princess of the Germa Kingdom. Her Lineage Factor modification succeeded, granting her a superhuman body, poison control, an exoskeleton, and exceptional recovery. Unlike her altered brothers, she retains her emotions. 11 13 348

While traveling with Yonji, Reiju recognizes Lin Yu as the “God Slayer” from the news and assesses Germa 66 as unable to overcome his bounty, ship, and apparent strength. She accepts surrender and agrees to guide him to Germa, initially intending to buy time for a rescue. 9 10

Lin Yu and Judge subsequently negotiate a political marriage to secure their cooperation. Judge orders Reiju to remain with Lin Yu and obey him; Reiju later formally joins Lin Yu’s crew after explaining the value and scarcity of Germa’s Memory Metal combat suits. 12

Her connection to Germa grows increasingly distant. Reiju states that, apart from Sanji, Lin Yu is her only family and shows no interest in visiting Judge or her other siblings. 64

Appearance

Reiju is a pink-haired woman who commonly deploys in Germa’s Science Combat Suit. 330 339

• Her suit enables aerial movement and enhances the wearer’s innate special ability. 15
• She has used specialized scientific equipment, including a combat scope and mechanical arms designed to handle dangerous targets without direct contact. 230 350

Personality

Reiju is pragmatic and quick to judge a power imbalance. She advises surrender when Germa 66 is outmatched, values operational preparation, and repeatedly plans around an opponent’s specific weaknesses. 9 46 301

She is fiercely loyal to Lin Yu and regularly acts as his strategist, recruiter, and spokesperson. She attempts to persuade Tina that working with Lin Yu could reduce Navy casualties, resolves the conflict between Hancock and Gion by redirecting them toward Blackbeard, and coordinates allies during major battles. 73 301

Her concern is selective but genuine. She encourages Nami and Nojiko to train, assists Violet as an older-sister figure, and remains determined to locate and protect Sanji. 140 228 326

Reiju can also be ruthless when pursuing Lin Yu’s objectives. She orders captured Donquixote Family executives executed, pressures Nami and Vivi over the consequences of Luffy’s actions, and forces Wano’s Red Scabbards to acknowledge her authority. 147 234 335

Abilities & Skills

Lineage Factor Modified Human

Reiju’s Germa modification gives her a body far beyond ordinary humans. 13 35

• Exoskeleton — Her skin is exceptionally durable and grows stronger alongside her physical fitness; combined with her combat suit, it allows her to withstand most of Queen’s technological attacks without Armament Haki. 13 348
• Super Strength — She can overpower opponents physically, block Sarah’s spikes with her palm, and use her strength to maximize the destructive force of the Rumble-Rumble Fruit. 35 348
• Recovery — Her modified body possesses strong natural recovery. 13
• Sea Stone resistance — Her poison ability is not derived from a Devil Fruit, so Sea Stone Handcuffs do not suppress it. 11

Poison Powder

Reiju can absorb, control, and release poison through her Lineage Factor ability. 35 237

• Fires poisonous projectiles capable of paralyzing opponents, as used against Gecko Moria. 94
• Absorbs hostile toxins, including Fran Saint’s poison and Queen’s Ice Demon virus. 237 348
• Can extract poison from allies, including Gion during the battle with Blackbeard. 303
• Queen’s Ice Demon virus can initially affect her, freezing her arm, but she can isolate and remove it. 348

Rumble-Rumble Fruit

Reiju consumes Whitebeard’s former Rumble-Rumble Fruit and gains the ability to create devastating tremors. 241

• Splits Green Bit Island with a single strike immediately after gaining the fruit. 241
• Produces shockwaves that shatter space and can launch powerful enemies such as Blackbeard. 300 302
• Her punch collapses roughly one-third of Oni Island’s skull structure while fighting Queen. 348
• Her power is considered capable of burying all of Wano if used without restraint. 335

Haki

Reiju is proficient in both Armament and Observation Haki and later awakens Conqueror’s Haki. 75 94 326

• Armament Haki — Used alongside her physical strength and weapons in combat. 94
• Observation Haki — Supports her combat awareness and pursuit operations. 75
• Conqueror’s Haki — Awakened through Lin Yu’s experiment; Doflamingo’s belief spheres initially influence her with a desire to become Pirate King, but the spheres are removed while her Haki remains. 326 327

Scientific Expertise

Reiju is knowledgeable about Germa technology, Lineage Factors, and combat-suit construction. 11 12

• Explains that combat suits must be paired with Lineage Factor modification to reach full performance. 11
• Produces Science Combat Suits for crew members, including Mikita’s navigationally linked suit. 91
• Is familiar with Caesar Clown’s research due to Judge’s prior collaboration with him and evaluates his artificial Devil Fruit research as incomplete. 224
• Pursues Queen’s scientific data because of its potential value to Germa research. 342 349

Leadership and Tactics

Reiju routinely directs crew operations and assigns allies according to their abilities. 167 301

• Organizes the capture of Straw Hat crew members alongside Makino. 54
• Leads Violet to locate Donquixote Family executives and prioritizes Sugar’s capture because of her toy-transformation ability. 228 230
• Coordinates Hancock and Gion against Blackbeard while assigning Hancock to Shiryu. 301
• Establishes Lin Yu’s authority over Wano and directs the submission of Denjiro, Inuarashi, and Nekomamushi. 335

Equipment / Weapons / Items

• Germa Science Combat Suit — Enhances her Lineage Factor abilities, defense, mobility, and flight. 15 348
• Sea Stone chains and handcuffs — Used to restrain Devil Fruit users, including Gecko Moria and Sugar. 94 230
• Extended mechanical arms — Constructed to place Sea Stone restraints on Sugar without allowing direct contact. 230
• Combat scope — Used to calculate Flame Disaster King’s flight path for a long-range shot. 350
• BABY·5: Laser Gun Form — Wields BABY·5’s transformed body as a laser weapon against Flame Disaster King. 350

Relationships

• Lin Yu — Political-marriage partner, crew leader, and Reiju’s chosen family. She trusts his decisions, supports his plans, and acts as one of his principal commanders. 12 64 326
• Vinsmoke Judge — Father. He trades her into Lin Yu’s political alliance and orders her to obey Lin Yu; Reiju later loses interest in seeing him. 12 64
• Vinsmoke Sanji — Younger brother. Reiju recognizes him immediately, remains concerned for his safety, and intends to find and protect him. 47 52 326
• Vinsmoke Yonji — Brother and fellow captive during Lin Yu’s initial confrontation with Germa 66. 9 10
• Nami and Nojiko — Fellow crew members whom Reiju encourages to stop dwelling on the Straw Hats and focus on training; she provides them with weapons. 140
• Violet — Reiju introduces herself as Violet’s older sister after Dressrosa’s liberation operation begins and guides her in locating Donquixote Family targets. 228
• Hancock and Gion — Rival allies whom Reiju interrupts during their clash, then strategically teams with against Blackbeard. 300 301
• Queen — Scientific rival and target. Reiju pursues him for Germa and Vegapunk-related data, neutralizes his Ice Demon virus, and ultimately captures him. 342 348 350

Story Role / Major Arcs

Germa 66 Alliance

Reiju’s capture triggers Lin Yu’s negotiation with Judge. Her political marriage to Lin Yu secures Germa cooperation, grants Lin Yu access to Germa technology, and brings Reiju into his crew. 9 11 12

Early Crew Operations

Reiju establishes herself as a frontline fighter by defeating MISS Double Finger Sarah, participating in the Sky Island campaign, and capturing Nami during the operation against the Straw Hats. 35 46 49

Water Seven and Marine Operations

She assists with Water Seven infiltration, confronts Kalifa, helps remove Tina from the battlefield, and supports Lin Yu’s effort to obtain semi-official support before the Summit War. 68 70 73

Dressrosa Operation

Reiju works with Violet to locate Donquixote Family executives, captures Sugar with Sea Stone restraints, defeats Dellinger, and orders the elimination of Pica, Señor, and other captured executives. 228 230 234

Rumble-Rumble Fruit Acquisition

After the Dressrosa conflict, Reiju is made to eat the Rumble-Rumble Fruit. Her first strike divides Green Bit Island, confirming the fruit’s enormous destructive potential. 241

Wano Country War

Reiju takes control of Wano’s local samurai on Lin Yu’s behalf, defeats Denjiro, pursues Queen for his scientific data, neutralizes his virus, and captures him after dismantling his mechanical body. She then aids Vivi against Flame Disaster King using BABY·5’s Laser Gun Form. 334 335 348 350

Trivia

• Reiju initially refuses the Rumble-Rumble Fruit because she believes not everyone aboard a ship should lose the ability to swim; she later consumes it under Lin Yu’s insistence. 51 241
• Her combat-suit expertise includes knowing that Memory Metal is expensive and rare enough that breaking a suit effectively removes one from circulation. 12
• She is called “Chief Instructor Reiju” while advising that crew members should develop their fighting styles before selecting Devil Fruits. 255