Satsuki

Biodata

Feature	Value
Name	Uchiha Satsuki (皐月); later Uzumaki Satsuki after marrying Naruto 5 675.
Alias(es)	Tsuki — the name Naruto initially uses before she corrects him 5.
Gender	Female; born and raised as a girl in her world 545.
Affiliation	Uchiha Clan; Konohagakure; Team 7. Also fights alongside Menma’s forces against Akatsuki 55 127 421.
Occupation/Role	Kunoichi; Hokage, later succeeded by Naruto 382 667 675.
Status	Alive; married to Naruto and mother of Sarada, Satsuto, and Tsukimi 611 675.
Family	Daughter of Fugaku and Mikoto Uchiha; younger sister of Itachi Uchiha, later known as Yū 55 118 402.
Counterpart	The female alternate-world counterpart of Uchiha Sasuke 331 545.
Chakra identity	Reincarnation vessel of Indra’s chakra 462.
First Appearance	Identified by her full name in the supplied material 5.

Power Progression

Stage / Realm / Level	Chapter	Notes
Tree-climbing chakra control	16	Completes Naruto’s chakra-control exercise and reaches the treetop before him.
Complete Great Fireball Technique	17	Applies the chakra-training method to produce an enormous fireball, improving on her earlier attempts.
Three Tomoe Sharingan	96	Awakens directly to three tomoe when Itachi stabs Naruto. The sudden power overload causes her to faint.
Expanded elemental and movement training	140	Practices advanced Fire and Lightning Release; learns Body Flicker fundamentals from Fugaku, though her speed and range remain limited.
Special Jonin threshold in technical ability	150	Her abilities and mastered ninjutsu reach this threshold on paper. This is a strength assessment, not a documented promotion.
Initial Sage Arts progress	381	Naruto’s Star Eye safely guides Nature Energy into her training. A faint orange marking appears above her right eye.
Mangekyō Sharingan	397	Reveals that she has awakened it; Fugaku agrees to teach her its use. Its powers are subsequently demonstrated and explained.
Beyond Kage-level baseline	415	Confirmed to have mastered Sage Mode, Uchiha-style swordsmanship, Fire Release, and Lightning Release. Her overall strength already exceeds Kage-level without activating her Mangekyō.
Eternal Mangekyō Sharingan — confirmed	464	Explicitly possesses these eyes when Hagoromo gives her pure Yin Release chakra to nourish their further evolution. The supplied passages do not document the acquisition method.
Origin chakra sharing	502	Naruto shares some of his origin chakra and memories with her, establishing a mutual bond.
Six Tomoe Rinnegan and Nine Tomoe Rinne Sharingan	535	Her left eye becomes a purple Six Tomoe Rinnegan; her right retains a crimson Nine Tomoe Rinne Sharingan. She summons the Demonic Statue of the Outer Path.
Space-time travel	539	Reveals a Rinnegan ability that opens passages to parallel universes without complex formulas or enormous chakra expenditure.
Complete Body Susanoo — demonstrated	559	Expands her purple Susanoo beyond one hundred meters and overwhelms an alternate-world Itachi’s complete Susanoo.

Background / History

Childhood and friendship with Naruto

Satsuki grows up as Fugaku and Mikoto’s younger daughter in a warm household, admiring her exceptionally gifted older sister, Itachi. Her father had intended to name his second child “Second Pillar,” but changed “suke” to “tsuki” after learning that the child was a girl 5 14 55.

Her friendship with Naruto develops through meals, sparring, and training. She teaches him the Great Fireball Technique; he introduces chakra-control exercises and encourages her to find a path of her own rather than measure every achievement against Itachi. Their regular meetings become especially important as Itachi’s missions keep her away from home 14 17 21.

Political significance of their friendship

Fugaku permits Satsuki to train with Naruto frequently but initially orders her to keep his approval secret, even from Itachi. He sees their friendship as a possible route toward restoring the Uchiha’s relationship with Konoha’s leadership 21 55.

Satsuki later learns that the clan’s hardliners interpreted the same friendship very differently: they planned to use her to lure Naruto into the compound, control Kurama with the Sharingan, and launch a coup. The revelation shocks her because her childhood companionship had unknowingly become part of the clan’s political struggle 403.

The massacre and recovery

During the Uchiha massacre, Itachi admits responsibility and forces Satsuki to confront her betrayal through genjutsu. Satsuki attacks her sister but cannot overcome the difference in strength. Itachi then targets Naruto to provoke Satsuki’s hatred and awaken her eyes; witnessing him being stabbed triggers her Three Tomoe Sharingan 93 95 96.

Naruto prevents Fugaku and Mikoto’s deaths, leaving Satsuki with surviving parents despite the devastation of the clan. His continued companionship helps her release her suppressed grief, although her attachment to him becomes increasingly intense. She begins visiting his apartment before school and insisting on accompanying him home afterward 111 118.

Team 7 and changing ambitions

Assigned to Team 7 with Naruto and Sakura under Kakashi, Satsuki initially treats Sakura coldly. Their relationship improves when Sakura acknowledges Naruto’s kindness and accepts Satsuki’s closeness to him. In the Land of Waves, Satsuki confronts the fear generated by Zabuza’s killing intent and later fights alongside Naruto against Haku 127 130 131 149 153 154.

Her Chunin Exam match against Naruto restores her competitive fighting spirit, even though she loses to his clone strategy. She subsequently accepts Kakashi’s Lightning Cutter training and receives practical taijutsu guidance from Might Guy 228 235 247.

Satsuki eventually declares that revenge and restoring the Uchiha’s honor are no longer her reasons for seeking strength. Instead, she wants to become strong enough to stand beside Naruto without abandoning her pride or independence 293.

Commitment and the truth about Itachi

Satsuki and Naruto privately agree to formalize their relationship when they come of age; she is delighted to discover that their mothers had also arranged a childhood betrothal. After their relationship becomes openly acknowledged by their families, she announces her intention to move in with Naruto 318 396 397.

Learning that Naruto deliberately allowed Itachi’s blade to strike him causes another emotional confrontation. Satsuki values his life more than the power gained through that sacrifice and demands that he stop treating himself carelessly. Naruto apologizes and promises his life to her 400.

Naruto later brings her before her blind, imprisoned sister, now known as Yū, to hear the truth behind the massacre. Satsuki’s anger escalates into a Mangekyō-powered confrontation, but she ultimately chooses not to kill her sister for Mikoto’s sake. She nevertheless severs their relationship and threatens to kill Yū if she approaches her again 402 405 406 484.

Naruto proposes after resolving the threats posed by Obito, Black Zetsu, Akatsuki, and the Moon Eye conspiracy. Their status as husband and wife is explicitly confirmed during their later travels 441 611.

Parallel worlds, leadership, and family

After developing space-time travel, Satsuki visits parallel worlds with Naruto. She meets younger versions of Naruto and Sasuke, confronts an alternate Itachi over his manipulation of others’ lives, and later encounters a world where Naruto’s counterpart is Uzumaki Mai 539 545 558 559 604.

Back in her own world, she asks Fifth Hokage Jiraiya how to become his successor. As Hokage, she uses precisely controlled gravitational and lightning techniques to end an armed confrontation, then punishes the Daimyo’s son through a prolonged Sharingan illusion 656 666 667.

In later family life, Satsuki teaches Sarada and Satsuto ninja fundamentals and insists that neither their Uchiha nor Uzumaki heritage is superior. She returns to her Hokage duties after their births; during her third pregnancy, Naruto again serves as Acting Hokage. By the domestic scene featuring their infant daughter Tsukimi, Naruto is the Seventh Hokage, with his likeness carved beside Satsuki’s on Hokage Rock 675.

Appearance

Satsuki has black hair, dark eyes, and refined features that combine her resemblance to Sasuke with that of Mikoto. Her ordinarily cool expression softens markedly around Naruto and her children 128 545 558 675.

• Hair: Black; by her later family life, it falls to her waist 675.
• Ordinary eyes: Described as obsidian-like or cool black 77 545.
• Evolved eyes: Purple Six Tomoe Rinnegan on the left and crimson Nine Tomoe Rinne Sharingan on the right 535.
• Clan insignia: Wears the Uchiha fan emblem on the back of her uniform 55.
• Early Sage Arts marking: A faint orange marking appears above her right eye 381.

Personality

Satsuki is proud, competitive, and strongly conscious of her Uchiha identity. As a child, she is lively and openly delighted by victories, despite masking affection with reluctant or dismissive remarks. Her pride does not prevent her from apologizing sincerely when she believes she has inconvenienced someone 5 14 16.

Her early confidence is undermined by comparisons with Itachi and a desire for Fugaku’s approval. Naruto’s encouragement helps her recognize her own potential, but fear of becoming unable to remain beside him continues to influence her training and emotional reactions 17 74 293.

Toward outsiders, she can be aloof or openly hostile; toward Naruto, she is affectionate, protective, and intensely possessive. She confronts classmates spreading rumors about him and rejects belated generosity from villagers who previously mistreated him. Her protectiveness also extends to his health, leading her to insist on rest after dangerous uses of Kurama’s chakra 52 61 165 331.

Her devotion has troubling extremes. She fears abandonment enough to offer Naruto authority to reshape her body, will, and soul, and she considers manipulating an alternate Sasuke’s personality to secure his romance with Mai. Naruto rejects emotional manipulation and reassures her that she does not need to become someone else to be loved 415 416 613.

As a mother, she is tender but firm. She corrects Satsuto’s clan-based boasting and teaches her children to value both sides of their heritage equally 675.

Abilities & Skills

Sharingan and Genjutsu

Her Three Tomoe Sharingan receives years of intensive instruction from Fugaku, who teaches her his understanding of the eyes without reservation 133.

• Tracks attack trajectories and supports precise counterattacks 153 261.
• Catches Kakashi in genjutsu during the bell exercise and subdues giant summoned snakes during Konoha’s invasion 133 261.
• Analyzes chakra finely enough to distinguish multiple sources within Mai’s Sage Chakra 636.
• Creates a Tsukuyomi-like illusion with realistic pain and controlled subjective time, despite not possessing Tsukuyomi itself 667.
• Cannot overcome Naruto’s immunity to mental attacks with her usual genjutsu 228.

Tokoyo

Tokoyo manipulates the time of objects and living beings 414.

• Rewinds a ripe apple into a blossom and advances it back into fruit 414.
• Can stop, reverse, accelerate, or delete time 539.
• Interference with another living being depends on the difference in chakra, physical strength, and will 414.
• Initially stops Shisui’s time for less than thirty seconds; injury or chakra depletion can extend that duration 414.

Amaterasu Ling

Amaterasu Ling combines controllable black flames with the ability to alter a target’s underlying “concept” or reality 415.

• Controls temperature, ignition, extinguishing, and spread 415.
• Can continue burning until the target’s existence is destroyed 415.
• Temporarily changes the concept that Shisui possesses the Mangekyō Sharingan, dismissing his Susanoo; the effect lasts about an hour because of their strength difference 415.
• Does not harm Satsuki when applied to herself 414.
• Cannot alter Naruto even slightly at the strength difference present when she explains the ability 415.
• Suppresses an alternate Itachi’s disease and injuries, allowing him to use his full ocular power 558 559.
• Repairs Susanoo damage despite Mai’s dimensional prohibition on healing 644.

Susanoo

Satsuki manifests a purple Susanoo whose later scale and power greatly exceed an ordinary Mangekyō user’s 405 558 559.

• Uses chakra arrows that overpower Itachi’s Yasaka Beads and damage his armored Susanoo 558.
• Expands into a Complete Body form exceeding one hundred meters 559.
• Combines its ocular chakra with Naruto’s Kurama chakra in a joint manifestation 637.

Rinnegan and Space-Time Techniques

Her evolved eyes provide summoning, gravitational control, and access to parallel universes 535 539 666.

• Demonic Statue of the Outer Path: Summons the colossal statue; her eyes also draw an army of White Zetsu to recognize her as their new master 535.
• Parallel-universe travel: Tears open space-time barriers without elaborate formulas or enormous chakra expenditure. The ability can take her to a random parallel universe 539.
• Chibaku Tensei: Compresses a falling Tengai Shinsei meteor while leaving the city beneath it untouched 666.
• Selective gravity: Confines gravitational effects to a chosen target with extraordinary precision 666.

Sage Arts

Satsuki trains at Mount Myōboku with Naruto’s assistance and later successfully masters Sage Mode 380 381 415.

• Naruto safely guides Nature Energy and removes an accidentally absorbed Nature Energy construct from her body 380 381.
• Fukasaku judges her natural potential as second only to Minato among the students referenced in his assessment 381.
• Uses Sage Art: Heavenly Imperial Thunder God to erase the compressed meteor created during her confrontation with the Daimyo 666.

Elemental Ninjutsu

Satsuki specializes in Fire and Lightning Release, integrating hand seals into the rhythm of close combat 140 227.

Element / Application	Documented techniques and uses
Fire Release	Great Fireball, Great Fire Dragon, Phoenix Sage Fire, and Phoenix Sage Fire Claw Red 17 140 228.
Lightning Release	Roaring Thunder, Ground Running, False Darkness, Gratitude Wave, and Lightning Flash Bullet 140 228.
Lightning Domain	Interferes with the materialized chakra of Naruto’s sealing chains, reducing their speed and tracking accuracy. Its use risks bodily harm 228.
Lightning Cutter / Chidori	Trains under Kakashi and later coats the Kusanagi Sword in Chidori lightning 235 247 636.
Kirin	Defeats a Chimera Beast during the clash with Akatsuki 421.
Combined ninjutsu	Coordinates Fire Release with Naruto to create a flame tornado against Haku 154.

Martial Arts, Weapons, and Movement

• Taijutsu: Rapid counters, throws, and kicks supported by Sharingan perception; improves through sparring and Guy’s corrections 181 247.
• Uchiha-style kenjutsu: Masters the clan’s swordsmanship and uses a lightning-enhanced Kusanagi Sword 415 636.
• Shurikenjutsu: Uses accurate throws and thread-controlled weapons; later teaches coordination and spatial-awareness exercises to her children 149 150 675.
• Body Flicker: Learns from Fugaku and develops exceptional speed, though repeated use during her earlier fight with Naruto rapidly drains chakra 140 228 545.
• Transformation Jutsu: Disguises herself as a tree when flustered and as Sasuke when confronting an alternate Itachi 176 558.

Equipment / Weapons / Items

• Kunai, shuriken, and ninja tool pouch — Used in training and combat 14 150.
• Weapon-control threads — Manipulates multiple strands by hand and mouth 149.
• Kusanagi Sword — Carries it at her waist and channels Chidori lightning along its edge 636.
• Wind Release scroll — Naruto’s gift; unleashes Wind Scythe Formation to clear his concealing mist 228.
• Weighted training gear — Claims Naruto’s old set while buying new gear for Sakura 150.
• Naruto-themed body pillow — Keeps a carefully maintained, life-sized pillow depicting a chibi Naruto in her room 111.

Relationships

• Naruto Uzumaki — Childhood friend, acknowledged rival, training partner, and eventual husband. Their emotional dependence is mutual; she later makes standing beside him her principal reason for seeking strength 17 293 611.
• Fugaku Uchiha — Father and major instructor. Teaches her Sharingan use and Body Flicker, accepts her relationship with Naruto, and is startled by her decision to move in with him 133 140 397.
• Mikoto Uchiha — Mother and source of early reassurance. Supports Satsuki’s relationship with Naruto; concern for Mikoto helps persuade Satsuki not to kill Yū 14 396 406.
• Itachi Uchiha / Yū — Older sister, former idol, and later estranged relative. Her attempt to awaken Satsuki’s eyes by harming Naruto becomes the central boundary Satsuki cannot forgive 21 95 406 484.
• Kushina Uzumaki — Mother-in-law and enthusiastic supporter of the couple’s relationship 318 396 545.
• Sakura Haruno — Team 7 teammate. Their initially hostile relationship improves through honest discussion and practical acts of consideration 127 131 150 224.
• Kakashi Hatake — Team leader and Lightning Release mentor. Advises her on both ninja responsibilities and expressing her feelings 146 176 235.
• Might Guy and Rock Lee — Their exuberance initially irritates her, but Guy’s skill and useful taijutsu instruction earn her respect 247.
• Shisui Uchiha — Explains the massacre’s hidden history, protects Yū during Satsuki’s confrontation, and later fights alongside Satsuki against Akatsuki 403 405 421.
• Alternate-world Sasuke — Her male counterpart. She sympathizes with the younger Sasuke’s losses but becomes frustrated with another version’s romantic passivity toward Mai 545 613.
• Sarada, Satsuto, and Tsukimi — Children with Naruto. She trains the older two and firmly defends their combined Uzumaki–Uchiha identity 675.

Naruto’s Bond System

These levels measure Naruto’s relationship with Satsuki, not her combat strength 17 46 111.

Bond milestone	Chapter	Reward / Significance
Level 2, then Level 4	17	Awards Naruto 500 and 1,000 points as their friendship deepens.
Level 5	21	Awards 500 points during their routine of training and companionship.
Level 7 — original maximum	46	Awards 500 points after an ordinary farewell, without a dramatic event.
Beyond the measurable limit	111	Awards 5,000 points when Satsuki accepts Naruto’s reassurance and releases her grief.
Mutual bond confirmed	502	Follows Naruto sharing origin chakra and memories with her.

Notable Quotes

“If you insist on playing with me, I-I’ll reluctantly keep you company!” 5

“Something I like... is Naruto’s cooking.” 128

“Because compared to the clan, I care more about the person I have chosen.” 560

“You have Uzumaki blood in you, and Uchiha blood too. Both are your roots. Neither is better than the other.” 675

Trivia

• Satsuki is an old name for the fifth month of the lunar calendar. Naruto chooses their son’s name, Satsuto, to carry on the meaning of hers 675.
• She favors tomato dishes and bonito-flake rice balls, while disliking overly sweet desserts 17 128.
• Naruto prepares for a possible Eternal Mangekyō evolution by reserving Mangekyō eyes, but the supplied passages do not establish that this plan is how she obtains her Eternal Mangekyō 117 464.