Masahiko

Biodata

Feature	Information
Name	Uzumaki Masahiko
Alias(es)	Boss Hagoromo; Hamura; Hanzō (impersonation); Artisan God; Indra
Gender	Male
Affiliation	Uzumaki Clan; Land of Whirlpools; Konoha (ally and former Acting Hokage)
Occupation/Role	Uzumaki First Elder; ninja; mentor; weaponsmith; seal master; former Acting Hokage
Status	Alive
First Appearance	1

Power Progression

Stage / Realm / Level	Chapter	Notes
Standard Jonin	1	Had just reached standard Jonin when his status panel reduced his age from the expected forty-nine to forty-seven.
Elite Jonin	6	Spent Witness Points to reduce his age to thirty-six, improve his physical peak, and unlock Water and Lightning Release.
Peak Jonin	15	Five years of sealing training raised Sealing Jutsu to Level 5 and his overall evaluation to Peak Jonin.
S- / Clan Head-class	20	Converted his maxed Technique modifier into Sage Mode, gained Yang Release, and doubled his ninjutsu and taijutsu while transformed.
S-rank	37	Raised Wind and Fire Release to Level 6, then fused them into Scorch Release and Dark Release; improved Lightning Release to Level 4.
Seventh Gate and Dust Release	49 50	Learned the Eight Inner Gates through Hitomi, opened the Seventh Gate, and fused Earth, Wind, and Fire Release into Dust Release.
SS-	67	Raised Yin and Yang Release to Level 8, allowing the two attributes to fuse; considered himself in Hashirama and Madara's general tier.
SS	107	Reached Level 8 in all five basic chakra natures, gaining exceptional control and an SS evaluation.
SS+ / Sage Body	155	Upgraded Yang Release to Level 9, gained a Sage Body with rapid self-healing, and reached tailed-beast-level chakra reserves.
Space Ninjutsu	239	Maxing Gentle Fist opened the Eight Trigrams Space, a domain that suppresses Release techniques and permits node-based movement.
SSS- / Kekkei Mōra	274	Spent 2,000 Witness Points on a prolonged evolution into Kekkei Mōra; possessed one of eight spaces and an SSS- rating afterward.
Sage Masahiko	377 378	A Truth-Seeking Orb fused into his body after Yang Release reached its maximum; he later mastered a perfect Sage Mode that can be maintained indefinitely.
Expanded spatial powers	456	Upgraded Lightning, Water, and Earth Release, opening three more spaces and obtaining Yomotsu Hirasaka and Amenotejikara.
Extreme chakra growth	491 492	Connecting seven gate-spaces caused his chakra reserves to surge to roughly forty-two Nine-Tails' worth, enlarging his body beyond its normal capacity.
Nation-destroying power	548	After reaching maximum level, his destructive capability was described as sufficient to erase a major nation with a single strike.

Background

Masahiko initially feared the decline that came with age; upon reaching what should have been forty-nine, his status panel instead reduced his age and revealed the potential for further change. He subsequently gained Witness Points, which could be assigned to age, physical attributes, chakra natures, techniques, and learned skills. 1 6

An Uzumaki elder with close ties to the Senju, Masahiko assisted the Senju-Uzumaki alliance during the Warring States period. He became a decisive combatant against the Kaguya Clan, supported Hashirama's ambitions, and repeatedly fought or obstructed Uchiha Madara. 11 20 43 45

His apparent rejuvenation created suspicion, so he publicly attributed his youthful face to an Uzumaki Chakra Sealing Technique and later maintained older disguises through the Transformation Technique. 6 47

Masahiko became an instructor to Nanako, Iko, and Hitomi, adapting his teaching to each disciple's talents. He later guided Nagato, Konan, Kushina, Obito, Kimimaro, Haku, Karin, and others at different points in their development. 35 47 164 193 299 361

Appearance

Masahiko's appearance changes frequently through age manipulation, Transformation Technique disguises, cultivation, and bodily evolution. His natural hair is red, though it turned white during a period of severe aging; his body has also ranged from elderly and wrinkled to youthful, muscular, enlarged, and slightly chubby. 43 98 275 492 543

• Often conceals his true appearance with a Level 10 Transformation Technique. 43
• Presented himself as a blond, dark-skinned young samurai while infiltrating the Land of Lightning. 83
• Reappeared after Kekkei Mōra cultivation with a markedly more refined aura and a thirty-six-year-old appearance. 274 275
• Later emerged from the Black Seed as a slender, fifteen-year-old-looking youth with a more mature demeanor. 543
• Can alter his height to manage excessive chakra and bodily growth. 492 493

Personality

Masahiko is irreverent, theatrical, and exceptionally fond of teasing allies, rivals, and disciples alike. He frequently adopts false identities, makes deliberately absurd claims, and turns tense circumstances into personal entertainment. 75 174 221 304

Behind that behavior, he is calculating and protective. He plans around long-term changes to the future, gathers intelligence personally, and is willing to confront powerful enemies to protect the Land of Whirlpools, Konoha, or his students. 154 155 197 243

He is also deeply affected by the passage of time. The deaths and aging of peers, relatives, and disciples repeatedly force him to confront his role as a remnant of an earlier era. 69 274

Abilities & Skills

Witness Point System

Masahiko can receive Witness Points from witnessing or participating in major events, especially when events diverge from their expected course. He uses them to enhance attributes, unlock skills, alter age, and force qualitative breakthroughs. 6 20

• Reduced his age to improve his physical condition and taijutsu potential. 6
• Can allocate points to chakra natures, Yin and Yang Release, physical attributes, and auxiliary skills. 6 20 203
• Gains greater rewards for meaningful changes to major story events. 20
• Stopped routinely spending points on rejuvenation after the physical damage caused by extended Eight Gates use. 98

Chakra Nature Transformations and Kekkei Genkai

Masahiko possesses all five basic chakra natures, Yin Release, Yang Release, and a broad range of fused releases. He can apply his attributes with unusually fine control and later developed multiple high-level bloodline abilities. 107 286

• Dust Release — Fuses Earth, Wind, and Fire Release; annihilates targets rather than merely destroying them and allows him to manipulate dust for flight. 50
• Scorch Release — Produces highly dangerous heat capable of rapidly evaporating water from a target's body. 37
• Dark Release — Absorbs chakra-based attacks and releases the stored chakra as destructive pale-blue flames. 37
• Storm Release — Used as a flexible, controllable ranged option against agile opponents. 134
• Wood Style — Used to create an overseas Sky Island through Deep Forest Emergence. 456
• Yin-Yang Release — Enables miniature Tailed Beast Bomb-like attacks and supports his later high-level transformations. 155

Sage Body and Sage Mode

Yang Release Level 9 granted Masahiko a Sage Body, greatly increasing his vitality, physique, chakra reserves, and healing ability. 155

• Can rapidly heal wounds, though severe injuries may still consume stamina or vitality. 155
• His perfected Sage Mode can be maintained indefinitely without chakra drain. 378
• Sage Mode drastically enhances his techniques and makes his Truth-Seeking Orb attacks dangerous to anyone lacking Six Paths power. 378
• His personal Sage Mode is named Sage Masahiko. 377

Space Ninjutsu

Masahiko acquired Space Ninjutsu by maximizing Gentle Fist, gaining access to the Eight Trigrams Space and later multiple additional spaces. 239 456

• Eight Trigrams Space — Suppresses Release techniques within its domain and contains teleportation nodes. 239
• Sleeve Universe — Used to seize and transport large quantities of enemy supplies. 244
• Yomotsu Hirasaka — Opens portals for movement between spaces under his control. 456
• Amenotejikara — Instantly exchanges Masahiko's position with an object or living target within his sight. 456
• Can imprison opponents in his spaces, though long-term confinement may be lethal. 252 259

Perception and Mental Space

His original Perception Ability evolved into the Mind's Eye of the Kagura after he gained Yin Release. 47

• Senses chakra fluctuations over a large area. 47
• Can use chakra-conducting tools to extend his sensory range. 145
• Created a Mental Space and Afterlife capable of housing souls; Kagami Uchiha became its first permanent resident. 413
• Retrieved the souls of Hiruzen and Hitomi. 490

Taijutsu

Although he initially lacked formal taijutsu training, Masahiko developed formidable close-quarters ability through Yang Release, the Eight Inner Gates, Gentle Fist, and long-term experimentation. 45 49 165

• Can open at least the Seventh Gate and has used the Sixth Gate in combat. 50 370
• Created Masahiko's Eighteen Palms, an eighteen-move style assembled from numerous martial arts techniques. 337
• Uses the Eighty Gods Vacuum Attack and later incorporated techniques such as Morning Peacock and Evening Elephant into high-level battles. 280 565
• Maximized Gentle Fist, which led directly to the acquisition of his first space. 239

Sealing, Summoning, and Medical Ninjutsu

As an Uzumaki, Masahiko is a highly capable seal user and developed medical skills later in life. 15 146 335

• Learned Seal Fire Law Seal, Seal Evil Law Seal, and the Five Elements Seal. 15
• Raised Sealing Jutsu to Level 9 to contain Black Zetsu within himself. 146
• Uses sealing formations to contain battlefield destruction and subdue reanimated opponents. 286 369
• Summons Lord Slug for emergency healing and brought Tobirama to Shikkotsu Forest for treatment. 45 97
• Unlocked Medical Jutsu at Level 5 and temporarily suppressed Kimimaro's Bloodline Disease. 335

Craftsmanship and Auxiliary Skills

Masahiko uses Witness Points and practice to master numerous non-combat disciplines.

• Forging — Reached Level 10 and forged divine weapons, including the Electric Blade and 40 Meter Great Sword. 28 313
• Carving — Operated the Taobao Shop, producing detailed wooden figures and taking Obito as a carving apprentice. 174 193
• Medicine Making — Reached Level 10 and produced Nourishing Pills. 203
• Cooking — Reached Level 9 after demonstrating proficiency in food for people and animals. 331
• Gambling Skill — Reached Level 10. 67

Equipment / Weapons / Items

• Truth-Seeking Orb / Soccer Ball Path Sphere — A large black orb fused with Masahiko; it can reshape, change direction, and becomes vastly more dangerous in Sage Mode. 377 378
• Electric Blade — A chakra-conducting weapon that naturally generates Lightning Release and scales its output with the wielder's chakra reserves. 313
• 40 Meter Great Sword — A dagger-like hilt covered in seals that produces an extendable chakra blade and can estimate chakra reserves. 313
• Optimus Prime puppets — Two transforming puppets commissioned in Sunagakure; Masahiko used them to defeat Sasori without directly fighting him. 220 222
• Fat Cat — His summon under a formal Summoning Contract; Masahiko can call it and sense its condition. 287
• Chakra-conducting kunai — Used to establish long-range sensory coverage. 145

Relationships

• Uzumaki Mito — Descendant and close family member; she understands his true rejuvenated appearance and often mediates family and political matters. 47 114
• Senju Hashirama — Longtime ally, training partner, and frequent target of Masahiko's teasing; Masahiko supported Hashirama's village-founding vision and later sought to revive him. 20 53 280
• Senju Tobirama — Ally and sparring partner; Masahiko forged the Thunder God Sword for him and risked his life to save him during war. 29 97
• Uchiha Madara — Recurrent rival. Masahiko fought him from the Warring States era onward and later defeated him repeatedly while testing his own techniques. 43 286
• Nanako, Iko, and Hitomi — His first three disciples. He selected and trained them personally, remained concerned for their welfare, and later mourned their deaths. 35 47 274
• Nagato and Konan — Disciples from the Land of Whirlpools. Masahiko trained Nagato's Sage Body and developed Konan's explosive-paper production into a national revenue source. 164 180 203
• Kushina Uzumaki — Descendant whom Masahiko protected, guided toward Sage Mode, and supported through her relationship with Minato. 160 271 378
• Obito Uchiha — Carving apprentice and later ninja disciple; Masahiko manipulated him into the apprenticeship but subsequently trained and protected him. 192 193 308
• Kimimaro, Haku, and Karin — Younger students whom Masahiko brought into the Land of Whirlpools and personally trained across several nations. 299 361
• Yahiko — Initially an accidental victim of Masahiko's actions in the Land of Rain; Masahiko later enabled him to succeed Hanzō as the country's leader despite their strained history. 147 308 309
• Orochimaru — Former student and uneasy associate. Masahiko repeatedly investigated his experiments and later allowed him conditional freedom while monitoring him. 280 442

Story Role / Major Arcs

Warring States Era

Masahiko used Witness Points to rapidly rise from standard Jonin to a figure able to contend with clan heads. He aided the Senju against the Kaguya and Uchiha, trained alongside Hashirama, forged Tobirama's Thunder God Sword, and developed his first Kekkei Genkai. 11 20 29 37

During the Uchiha assault on the Senju, he revealed his youthful face to raise morale and confronted Madara directly. His weakness in pure taijutsu during that battle motivated later Eight Gates and martial-arts training. 43 45 49

Founding of Konoha

Masahiko defeated Madara during the events leading to the Senju-Uchiha ceasefire, then watched the two clans establish Konoha. He declined to join the village outright because of the Uzumaki Clan's size, but supported the Mutual Aid alliance and oversaw the Uzumaki Clan's nominal participation. 53

Land of Whirlpools and the Shinobi Wars

After saving Tobirama at enormous personal cost, Masahiko chose to prioritize improving his core attributes rather than preserving youth. He later withdrew with most Uzumaki clan members to the Land of Whirlpools and developed it into an independent power. 98 105

He defended the Land of Whirlpools against the Six Paths of Pain, sealed Black Zetsu, gained a Sage Body, reclaimed land from the sea, and began expanding the country rather than isolating it. 154 155

Hidden Identities and Mentorship

While living intermittently in Konoha, Masahiko maintained the Taobao Shop persona, funded Ichiraku Ramen, taught Obito carving, and monitored the next generation of shinobi. 172 174 192 193

He used his spatial abilities during war to infiltrate enemy camps, seize Sunagakure's supplies, and force their retreat without openly massacring their forces. 243 244

Land of Rain Succession

Masahiko impersonated the deceased Hanzō to draw out Akatsuki-related forces. After revealing the truth, he arranged for Yahiko to receive authority over the Land of Rain through Hanzō's apparent voluntary resignation. 303 308 309

Later Evolution

Masahiko's later cultivation granted Kekkei Mōra, multiple spaces, a Truth-Seeking Orb, perfect Sage Mode, and increasingly overwhelming chakra reserves. He continued to intervene in major conflicts, pursue resurrection for those he had lost, and reshape the political order toward cooperation among nations. 274 377 413 526