Uchiha

Biodata

Feature	Value
Name	Uchiha (宇智波)
Species/Race	Ninja clan; bloodline clan
Affiliation	Konohagakure
Occupation/Role	Founding clan of Konoha; Military Police Force; weapon manufacturing and commerce
Status	Active
First Appearance	4

Background

The Uchiha are one of Konoha's oldest and most powerful ninja clans. Their generations-long conflict with the Senju preceded Konoha's founding; clan children were taught to regard any Uchiha or Senju as enemies on sight. Hashirama Senju and Madara Uchiha eventually reconciled their clans to establish Konoha, but Madara later left the village. 54

Despite being founders, the clan is described as politically excluded from Konoha's core leadership. Their wartime sacrifices secured public tolerance, but Uchiha Nan argues that peacetime would turn the population's resentment toward the clan's harsh policing against them. 60

The clan operates Konoha's Military Police Force, which patrols busy districts, handles theft and disorder, and faces an expanding workload as Konoha's civilian population grows. Uchiha-run security posts and shops are present throughout major intersections, while the clan also operates a weapons industry producing kunai, shuriken, and explosive tags. 4 6

Clan Leadership

Period	Clan Head	Notes
Before 20	Uchiha Tomita	Led the clan after Madara's departure; managed its police, businesses, and political ties.
From 20	Uchiha Nan	Replaced Tomita after awakening the Mangekyo Sharingan and receiving the clan head's jade magatama.

Uchiha Nan openly challenged Tomita for leadership after Tobirama Senju's death created a political opening. Although Tomita initially mobilized support among elite Three-Tomoe Sharingan users, Nan's Mangekyo Sharingan and Susanoo forced the elders to recognize him as the clan's future leader. 15 16 18

Tomita formally transferred the hereditary jade magatama, the symbol of the clan head, to Nan at Naka Shrine. 20

Finances and Commerce

When Nan assumed leadership, the Uchiha faced a severe postwar financial crisis:

Financial matter	Amount / condition
Konoha's unpaid weapons purchases	Over 530 million ryo
Overdue commercial rents	130 million ryo; over 30% of tenants overdue by more than half a year
Available cash flow	Approximately 150 million ryo
Estimated endurance	About one month, excluding compensation for fallen members

The clan's debts included unpaid compensation for fallen members and delayed payments to suppliers, including the Fujii Clan's iron-mining business. 23 24

As Hokage, Nan used Konoha's reconstruction, industrial policy, debt restructuring, and investment plans to strengthen both Konoha and the Uchiha's position. Other clans increasingly sought Uchiha protection and political favor after his rise. 39 50 81

Abilities & Skills

Sharingan

The Uchiha possess the Sharingan, a dōjutsu regarded as the clan's defining bloodline ability.

• Elite Uchiha forces under Tomita included many Three-Tomoe Sharingan users. 16
• The clan considers the Mangekyo Sharingan a qualitative leap beyond ordinary Sharingan users. 16 18
• Individual Mangekyo users may awaken unique techniques and access Susanoo. 273
• Mangekyo use is physically costly and can damage the user's vision under sustained high-intensity use. 141

Mangekyo Sharingan and Susanoo

Uchiha Nan's Mangekyo Sharingan takes a six-pointed-star form and can manifest a Susanoo phantom dozens of meters tall. Its emergence was treated by clan elders as proof that he could restore the Uchiha to Madara's era. 18

• Nan's casual strike, using residual power, destroyed Konoha's defensive barrier. 20
• His Mangekyo and red Susanoo were used to suppress the Hyuga clan's attempted resistance to abolishing the Caged Bird system. 270 271
• The Mangekyo is not a standard ability of every Uchiha; its awakening requires extreme emotional trauma and differs by individual. 150

Forbidden Dōjutsu

The clan possesses forbidden techniques connected to the Sharingan.

• Izanagi — Alters fate and can grant an Uchiha additional lives; its use historically encouraged internal conflict among ambitious clan members. 116
• Izanami — A forbidden technique said to have been created to restrain Izanagi and curb internal Uchiha strife. 116

Organization

• Uchiha Military Police Force — Handles Konoha patrols, security, arrests, and urban order. 4 23
• Anbu — Under Uchiha Nan, Uchiha Tomita focuses on Anbu work rather than Konoha's civilian administration. 124
• Weapon industry — Produces military equipment for Konoha, but suffered major unpaid wartime debts. 23
• Commercial properties — Operates shops and rental businesses across Konoha. 6 23

Relationships

• Senju Clan — Historical enemy and co-founder of Konoha; political distrust between the clans remains central to the Uchiha's position in the village. 54 60
• Uchiha Nan — Clan head who secured the Hokage position and transformed the Uchiha from a politically marginalized clan into Konoha's dominant faction. 20 39
• Uchiha Tomita — Former clan head, later Nan's adviser and a leader within the Anbu. 20 23 124
• Hyuga Clan — Initially a close political ally under Nan; later compelled to submit after its main family resisted the abolition of the Caged Bird system. 39 271 274
• Uzumaki Clan — Brought closer to Konoha through extensive funding, migration, and proposed marriage alliances with bloodline clans. 132 190
• Chinoike Clan — A clan previously persecuted by the Uchiha that Nan later recruits into Konoha, intending eventual integration between the clans. 106 109 110

Story Role / Major Arcs

Succession Crisis

Following Tobirama Senju's death, Nan challenges Tomita for the clan head position. His Mangekyo Sharingan secures the elders' allegiance, and Tomita yields leadership rather than split the clan. 15 18 20

Rise to the Hokage Position

Nan's accession makes the Uchiha the leading power in Konoha for the first time. Smaller clans begin visiting the Uchiha compound to pledge loyalty and offer gifts, while the Hyuga align closely with the new regime. 39 40

Reconstruction and Political Consolidation

The clan's debts and Konoha's reconstruction create the basis for Nan's financial reforms. By directing profits and development opportunities, he gains broad clan support and turns the Uchiha's political strength into village-wide influence. 23 50 81

Bloodline Integration

Nan pursues non-Konoha bloodline clans, including the Chinoike, Kaguya, Hōzuki, Yuki, and Uzumaki. His stated long-term aim is to combine bloodlines and produce stronger descendants capable of facing future Ōtsutsuki threats. 106 145 188

Hyuga Rebellion and Submission

When the Hyuga main family resists Nan's order to abolish the Caged Bird system, he uses Mangekyo genjutsu and overwhelming force to crush the opposition. The Hyuga surrender their accumulated Byakugan, while the clan's hierarchy is formally abolished. 270 271 272 273

Alternate-World Uchiha Massacre

In another world's Konoha, Nan learns that the Uchiha were isolated, relocated, deprived of resources, and ultimately exterminated on Danzō's orders through Uchiha Itachi. Nan refuses to debate the clan's alleged culpability and retaliates by taking Danzō's stolen Mangekyo Sharingan. 316 325

Trivia

• The jade magatama passed from Tomita to Nan is the hereditary symbol of the Uchiha clan head; Madara did not take it when he left Konoha. 20
• The clan's combat aptitude is contrasted with its difficulty handling accounting and ledgers, leading it to employ civilian accountants. 23
• Uchiha policing is considered politically damaging because its harsh methods alienate ordinary Konoha residents. 60 124