Senga

Biodata

Feature	Details
Name	Senga (千贺), commonly Uchiha Senga
Alias(es)	Purple Kirin; Admiral Purple Kirin; Fleet Admiral Purple Kirin; King of the World
Species/Race	Uchiha Clan / Sage lineage; later a complete Ōtsutsuki 4 266
Gender	Male
Affiliation	Marines; later supreme ruler of the reorganized World Government 292
Occupation/Role	Marine Captain → Commodore → Vice Admiral → Admiral → Fleet Admiral; King of the World 39 61 68 145 268 292
Status	Active
First Appearance	Chapter 1

Power Progression

Stage / Realm / Level	Chapter	Notes
Base Rinnegan	1–2	Arrives in the Pirate World with a pair of self-owned Rinnegan; can use gravity, repulsion, and genjutsu without the five-second cooldown associated with Shinra Tensei.
One-Tomoe Rinnegan	8	Extracts Brand’s soul and absorbs his Devil Fruit power, creating the first tomoe in his right eye and unlocking the Door-Door ability.
Two-Tomoe Rinnegan	46	Displays two rotating tomoe in his right eye while awakening Conqueror’s Haki against Rayleigh.
Three-Tomoe Rinnegan	47	Absorbs the Gravity-Gravity Fruit, causing his right eye’s pupil power to surge and gain a third tomoe.
Four-Tomoe Rinnegan	61	Absorbs the Asura Fruit and gains a fourth tomoe.
Six-Tomoe Rinnegan	79	Absorbs the Op-Op Fruit, reaching six tomoe in one eye; the uncontrolled pressure from the eye affects Kalifa and Ain.
Seven-Tomoe Rinnegan	142	Reaches seven tomoe and gains enough pupil power to regard the World Government as no longer threatening.
Complete Ōtsutsuki evolution	266	Emerges from a cocoon as a complete Ōtsutsuki, gaining twelve Truth-Seeking Orbs and overwhelming life-level pressure.
Twelve-Tomoe Rinnegan	268	Uses Twelve-Tomoe Rinnegan and Truth-Seeking Orbs as Fleet Admiral.
Golden Rinnegan	368	After absorbing Ōtsutsuki Isshiki, awakens the Byakugan, absorbs Hamura’s Golden Rinnegan, and evolves his own eyes.
God Realm transformation	379	Absorbs the Ten-Tails, grows a God Tree, consumes its fruit, and enters the God Realm.

Career Progression

Rank / Position	Chapter	Circumstances
Marine Captain	39	Assigned by Headquarters to the Sabaody Archipelago.
Commodore	61	Promoted by Sengoku after resolving the Shalulia incident.
Vice Admiral	68	Awarded at the worldwide broadcast of the Elite Training Camp graduation ceremony.
Admiral candidate	101–102	Named an Admiral candidate after awakening the Goro Goro no Mi; receives the codename Purple Kirin.
Admiral	145–146	Promoted after defeating Kaido and Shanks in one day.
Fleet Admiral	268	Succeeds Sengoku unanimously and receives the Golden Six-Pointed Star.
King of the World	292	Becomes supreme ruler after defeating Zero Form, eliminating the Celestial Dragons, and reorganizing the World Government.

Background

Senga is a transmigrant from Earth who awoke in a child’s body on an island in the One Piece world after overdrawing his power. Ten years after his arrival, he realizes where he is and decides to join the Marines, both to understand the world’s power system and to test whether his Rinnegan can interact with Devil Fruits. Granny Lisa takes him in during his time in Cocoyasi Village. 1

He identifies his eyes as the Rinnegan, a talent of the Uchiha Clan and Sage lineage. His experiences in the Naruto world—including his inability to prevent Minato Namikaze’s death—continue to influence his decisions and his determination to protect those presently around him. 4 83

Senga joins the Marines after defeating the Brand Pirate Group and presenting their corpses to the Sakura Island branch. His overwhelming display of gravity control convinces Colonel Rhode that the East Blue cannot accommodate him, resulting in his transfer to Marine Headquarters and Zephyr’s Elite Training Camp. 8 12

Appearance

Senga is a tall young man whose appearance becomes increasingly inhuman as his power evolves. His defining feature is a pair of ripple-patterned Rinnegan that emit purple light and pressure comparable to Conqueror’s Haki. 12

• Nearly three meters tall in his standard Admiral form; he can reduce his size through the Asura Fruit. 232
• Purple Rinnegan with expanding tomoe patterns; he can temporarily switch them to ordinary black eyes for disguise. 8 232
• Possesses an Eternal Mangekyo Sharingan transplanted from Uchiha Shin. 232
• Develops fairer skin, a forehead protrusion, horns, and an increasingly emotionless aura during his Ōtsutsuki evolution. 156
• Has snow-white hair after his later transformations. 296
• Can retract his horns after reaching the Six Paths level. 268
• Later manifests Golden Rinnegan and pale-blue Byakugan/Tenseigan-like eyes. 368 396

Personality

Senga is calm, highly confident, and strategically minded. He treats dangerous opponents as problems to be studied or resources to be acquired, as shown when he tests his genjutsu on a Sea King and develops a method to absorb Devil Fruit powers through souls. 2 8

His justice is uncompromising toward pirates he judges irredeemable. He destroys pirate crews without leaving survivors, brutalizes Arlong, suppresses the Shichibukai, and considers Blackbeard’s death consistent with his personal justice. 50 53 54 106 215

However, his ruthlessness is selective rather than indiscriminate. He protects those he accepts as his own, comforts Nami and Nojiko, spares Monet and Sugar, reunites Brook with Laboon, resurrects Zephyr’s family, and defends Robin against the World Government. 53 215 216 220 240 244

Abilities & Skills

Rinnegan

Senga’s Rinnegan are his primary source of power. Unlike Nagato’s borrowed eyes, they are his own and do not consume his life force; the strength of their Six Paths techniques scales with his chakra and physical strength. 2

• Deva Path — Uses attraction, repulsion, flight, and spatial movement.
  • Pulls targets with Universal Pull/Banshō Ten'in. 2 91
  • Uses Shinra Tensei and Almighty Push to repel enemies, ships, and seawater. 2 175
  • Uses Super Shinra Tensei to expose Fish-Man Island at a depth of ten thousand meters. 175
• Rinnegan Genjutsu — Imposes mental control through eye contact.
  • Instantly destroys the consciousness of an ordinary Sea King. 2
  • Controls nine giant Sea Kings as mindless summoned beasts. 185
• Human and Preta Paths — Extracts souls and absorbs Devil Fruit powers.
  • Learns that Devil Fruit abilities are tied to the soul rather than the body. 8
  • Uses absorbed Devil Fruit powers to evolve his tomoe-bearing Rinnegan. 8 47 61 79
• Life-and-death manipulation — Heals Laboon and later resurrects Zephyr’s family and fallen Marine generals. 212 220 266
• Pressure amplification — Combines Rinnegan·Suppression with Conqueror’s Haki, generating blade-like shockwaves that level a forest. 46

Devil Fruit Absorption

By absorbing a Devil Fruit’s power through the Rinnegan, Senga can accumulate multiple abilities without conventional Devil Fruit limitations. Each major absorption strengthens his pupil power. 8 79

• Door-Door Fruit — Creates doors and a personal Door-Door Space for transport, storage, and confinement. 8 156
• Gravity-Gravity Fruit — Supplements his Rinnegan gravity control. 47
• Asura Fruit — Grants mechanical transformation and body-size alteration. 61 232
• Op-Op Fruit — Allows Room-based spatial manipulation and supports his medical ambitions. 79 91
• Float-Float Fruit — Acquired through Golden Lion, later incorporated into a puppet. 93
• Goro Goro no Mi — A supreme Logia used for elementalization, long-range lightning attacks, and Purple Lightning Hell. 101 102
• Hobby-Hobby Fruit — Absorbed from Sugar and stored in a honeydew melon within his Door-Door Space. 240

Haki and Physical Combat

Senga rapidly masters Marine combat arts and supplements them with abnormal physical strength.

• Marine Six Styles — Thoroughly masters the Six Styles during Zephyr’s training, exceeding some graduated flag officers. 23
• Sage Mode — Enhances his physical strength, senses, and ninjutsu; he scores 7,200 Douriki and destroys the testing device. 15
• Armament Haki Sublimation — Condenses Armament Haki into “Haki Hearts” on his hands, allowing explosive output through techniques such as Twelve Divine Air Strikes. 24 47
• Observation Haki — Combines future prediction with Sage Mode’s danger sensing to evade Rayleigh’s attacks. 47
• Conqueror’s Haki — Awakens when challenged by Rayleigh and later suppresses Doflamingo’s own Conqueror’s Haki outright. 46 105
• Destructive Armament — Reaches a level sufficient to trade blows with Four Emperors and withstand Whitebeard’s shockwaves. 142 258

Ninjutsu and Chakra Techniques

Senga retains techniques and knowledge from the Naruto world.

• Wood Release — Uses Hashirama’s cells to perform Deep Forest Emergence against Rayleigh. 47
• Elemental Release — Employs Lightning, Water, Fire, and Black Flame techniques in combat. 2 47 53
• Sealing techniques — Uses Naruto-world sealing to defeat Golden Lion. 93
• Medical skill — Possesses surgical knowledge gained through Orochimaru and aims to understand the Op-Op Fruit’s Immortality Surgery. 79

Susanoo and Six Paths Power

Senga’s Susanoo grows alongside his eyes and can integrate Devil Fruit powers.

• Summons a three-hundred-meter Susanoo during his confrontation with Hawk Eyes. 112
• Injures Kaido badly enough to force his retreat. 74
• Summons a thousand-meter Susanoo while facing the Four Emperors alone, damaging their weapons and injuring them. 262
• Uses twelve Truth-Seeking Orbs after his complete Ōtsutsuki evolution; their Yin–Yang and Five Elements composition can erase targets from existence. 266 296
• Creates Dark Prison, a black cube that imprisons the Red-Haired and Big Mom Pirates without an escape route. 266

Golden Rinnegan

After absorbing Ōtsutsuki Isshiki and Hamura’s Golden Rinnegan, Senga awakens a golden ocular form associated with the Ōtsutsuki clan head. 368 379

• Uses Divine Silence to kill Kongshi and erase his soul. 379
• Incapacitates Momoshiki and Urashiki before absorbing them. 375
• Gains access to dimensional travel after the Isshiki absorption. 367
• Later demonstrates Tenseigan eye-beams capable of splitting the sea. 396

Equipment and Assets

• Six Paths Reincarnation — His exclusive Marine warship, assigned upon his promotion to Vice Admiral; its sails bear the Uchiha Clan crest. 68
• Black Rods — Used in combat against Arlong. 53
• Truth-Seeking Orbs — Twelve black orbs used offensively and defensively; six can form his Fleet Admiral uniform. 266 268
• Power God ring — Obtained after absorbing Momoshiki and Urashiki, then reshaped into a golden accessory. 375
• Golden earrings — Created through Lightning Metallurgy and gifted to Robin. 232

Relationships

• Granny Lisa — Caretaker who takes Senga in during his childhood in Cocoyasi Village. 1
• Bellemere — Earns Senga’s respect through her willingness to protect Nami and Nojiko despite death. 4
• Sengoku — Mentor-like superior who repeatedly promotes and entrusts Senga with major responsibilities; eventually hands him the Fleet Admiral position. 39 61 268
• Garp — Senior Marine and adviser who warns Senga about the Celestial Dragons; later asks him to guide Luffy and Ace. 39 90
• Zephyr — Teacher and father figure from the Elite Training Camp; takes pride in Senga’s rise to Admiral. 17 147
• Gion (Momousagi) — Marine ally with openly developing affection for Senga; helps prepare him for major ceremonies and remains close after his Ōtsutsuki evolution. 34 68 266
• Kalifa — Secretary and trusted companion who supports his missions, manages affairs, and remains unwaveringly loyal. 61 156 268
• Ain — Guard and trainee associated with Zephyr; shares a loyal, mentor-mentee relationship with Senga. 69 121
• Robin — Protected by Senga from World Government capture and made a Marine Captain under him; later assists Kalifa with official work. 232 244 268
• Yamato — Calls Senga her master after he defeats Kaido and remains devoted to him. 136 266
• Ace — Becomes an admirer of Senga after abandoning his dream of piracy; Senga directs him away from the Marines and toward the Revolutionary Army. 90 135
• Luffy — Frequently reprimanded and physically restrained by Senga over his ambition to become Pirate King. 88 403
• Rayleigh — First major opponent to recognize Senga’s strength; their battle begins as a test and becomes a mutual acknowledgment of power. 46 47
• Shanks — Defeated by Senga after their clash in Foosha Village; loses his left arm before Imu intervenes to extract him. 136 137
• Imu — A hostile “kin” connected to red Rinnegan-like eyes and the Ten-Tails; Senga identifies Imu as a threat to his evolution plan. 215 284

Story Role / Major Arcs

Rise in the Marines

• Defeats the Brand Pirate Group, discovers Devil Fruit absorption, and leaves for Marine Headquarters. 8
• Enters Zephyr’s Elite Training Camp directly after demonstrating power beyond the East Blue branches. 9 12
• Wins the year-end assessment by defeating a Vice Admiral, drawing the attention of Akainu, Aokiji, Sengoku, Gion, and Ain. 34
• Battles Rayleigh, awakens Conqueror’s Haki, and obtains the Gravity-Gravity Fruit. 46 47

Purple Kirin

• Becomes a Vice Admiral through a worldwide graduation broadcast and receives the Six Paths Reincarnation. 68
• Defeats Golden Lion, Enel, and Kaido while acquiring or awakening further Devil Fruit powers. 93 98 101 136
• Becomes an Admiral candidate under the codename Purple Kirin and forces the Shichibukai to fulfill anti-piracy obligations. 102 106
• Defeats Kaido and Shanks in one day, gaining worldwide fame and promotion to Admiral. 145 146

Marine Reformer

• Protects Robin from the World Government and appoints her a Marine Captain. 244
• Leads the Marines during the Four Emperors conflict, confronting all four Emperors alone with a thousand-meter Susanoo. 262
• Completes his Ōtsutsuki evolution, heals the battlefield, resurrects fallen Marine generals, and imprisons surviving enemy pirates rather than executing them. 266
• Succeeds Sengoku as Fleet Admiral and begins a new Marine era. 268

King of the World and Later Journey

• Defeats Zero Form, destroys the old Celestial Dragon order, and becomes the supreme ruler of a reorganized World Government. 292
• Returns to the Naruto world, becomes Konoha’s Sixth Hokage, and serves as the backbone of the Allied Shinobi Forces during the Akatsuki war. 314 342
• Pursues Ōtsutsuki power across worlds, absorbing Isshiki, Momoshiki, Urashiki, the Ten-Tails, and the Golden Rinnegan. 367 379
• Continues traveling between worlds through dimensional portals after returning to the Pirate World. 367 413

Notable Quotes

“For justice.” 103

“Let us Marines usher in a new era!” 268

“The Marines are eternal! Justice will prevail.” 146