Empire

Biodata

Feature	Information
Name	Empire (帝国)
Type	Centralized imperial state
Ruler	Hane, the First Emperor / Human Emperor 170
Affiliation	Imperial Army, Imperial Navy, Special Operations Office, Supervision Department, Adventurers’ Guild, and other Imperial institutions 162 243 269 283
Status	Active
First Appearance	Chapter 162, “Orochimaru’s Horror” 162

History

Unification of the Ninja World

The Empire initially expanded its influence from Konoha while publicly claiming not to interfere in the affairs of other nations. Behind the scenes, it supplied Akatsuki with resources, manpower, and covert Imperial status, allowing the organization’s attacks to drive the Allied Shinobi Forces into crisis 162.

When the Allied Forces fled into Imperial territory seeking protection, Uchiha Retsuyō presented the Empire’s terms: every shinobi nation and village would submit to Imperial law and recognize the Empire as the Ninja World’s sole ruling state. The smaller nations, Kumogakure, Sunagakure, and eventually Iwagakure accepted rather than face the Impure World Reincarnation army 166.

The Empire later eliminated resisting daimyos and completed the Ninja World’s unification in Konoha Year 57. Hane was subsequently recognized as the First Emperor and sole ruler of the Ninja World 170.

Consolidation and Internal Rule

After unification, the Empire used its cultivated administrative class to absorb submitted territories, allowing compliant former daimyos to retain limited wealth while purging those who continued to resist 170.

The Empire’s first major anti-corruption purge began when embezzlement connected to the Nine-Dragon Pillars project was exposed. The Supervision Department arrested more than a thousand officials, including high-level administrators and members of the Hyuga Main Family 243.

Its rule also proved capable of extreme collective punishment. During the Goa Kingdom uprising, Imperial forces massacred resisting civilians after a failed ultimatum; survivors implicated in the planned burning of Gray Terminal were sentenced to forced labor rebuilding Trash Mountain 313 314.

Expansion into Other Worlds

The Empire became an open interworld power after its forces destroyed Mary Geoise and humiliated the World Government’s surviving rulers 258. Hane then led an expedition against Marine Headquarters, defeated the Marines, and incorporated them into the Imperial Navy under Marine Marshal Mei Terumi 263 268.

Following the Navy’s allegiance, the Empire imposed a global pirate prohibition, annexed surrounding islands and nations, and seized the central route between the Four Seas and the New World 269. It paired military suppression with legal alternatives to piracy, particularly the Adventurers’ Guild 283.

In the Mana Continent, the Empire entered through the God Tree, deployed conventional troops, engineers, naval forces, and mecha, then began conquering the Dragon Kingdom. Its forces defeated Reinhard, subdued the True Dragon Haslu, and occupied the Royal Capital 426 444 446.

In the Monster-ravaged world of the Federation, the Empire reclaimed No-Man’s Land, established new cities, partnered with the Hero Association, and drew millions of migrants through security, education, and superhuman training opportunities 497 498 499. After the Monster Association’s defeat, the Federation formally dissolved and requested absorption into the Empire 508.

Government and Law

Central Authority

The Empire is a centralized authoritarian state headed by the Emperor. Political, military, and judicial institutions are described as mutual checks in ordinary affairs, but the Emperor alone can command every branch of power 301.

• The Emperor stands above Imperial law and retains final authority over policy, military action, and appointments 498.
• The Empire rejects federal arrangements; annexed islands and nations are incorporated directly into its centralized system 269.
• Noble privilege is formally abolished. Hane states that “the Empire has no nobles,” and former aristocrats remain subject to Imperial law 450.

Legal System

The Empire promotes extensive written laws, public trials, and legal education. Its code is described as covering nearly every aspect of life and begins from the principle that actions require legal authorization while anything not prohibited remains permitted 299.

• Nobles, clan members, officers, and civilians can be prosecuted under the same laws 243 269.
• The Supervision Department investigates corruption and conducts large-scale arrests 243.
• The Special Operations Office pursues crimes such as slavery, drug trafficking, arms dealing, and human auctions 270.
• Public executions and the Underworld Bureaucracy’s Eighteen Levels of Hell are used as punishment and deterrence for severe crimes 243.

Civil Administration

Imperial policy emphasizes public order, commerce, medical access, employment, schools, and legal equality. These measures undermine local nobles and revolutionary movements by addressing grievances that previously fueled rebellion 299.

Former elites frequently oppose the Empire because annexation strips away inherited status, private power, and exploitative sources of wealth 269 280.

Military and Security

Organization	Role
Imperial Army	The Empire’s primary armed force. It includes the Four Great Legions and elite formations commanded by the Twelve Golden Guards 166 498.
Twelve Golden Guards	The Emperor’s most trusted elite combatants. Each is considered comparable to a God-level Monster by Hero Association observers 498.
Imperial Navy	Formed around the absorbed Marines and commanded by Marine Marshal Mei Terumi. It enforces the pirate prohibition and supports Imperial expansion at sea 268 269.
Special Operations Office	Intelligence and enforcement organization responsible for locating and arresting major criminals, including slave traders and underground syndicates 270 280.
Supervision Department	Anti-corruption and internal-discipline body that investigates officials and conducts arrests across the Empire 243.
Akatsuki	Supported by the Empire and registered as covert special operations personnel during the Ninja World unification campaign 162.

The Empire fields a reported army of nearly 700,000 personnel, while its Royal Family contains tens of thousands of Uchiha, with every adult reportedly possessing Mangekyō Sharingan 296.

Capabilities and Technology

Power Systems

System	Imperial use
Chakra	The Empire’s principal cultivation system, associated with the God Tree and used for ninjutsu, physical enhancement, and advanced weapons 498.
Six Powers	A naval body-tempering discipline that can culminate in Life Return and control over one’s body beyond normal human limits 498.
Haki	A support-oriented system used for attack, defense, intimidation, perception, and limited future sight 498.
Swordsmanship	Includes swordsmen, Swordmasters, and Great Swordsmen; high-level practitioners can devastate mountain ranges with a slash 498.
Devil Fruits	Individual supernatural abilities whose advanced users may wield powers involving time or space 498.
Magic Mana	A more unpredictable power system, though its full use depends on a world possessing Mana 498.

Interworld Infrastructure

• God Tree — Creates spatial passages through which Imperial personnel, supplies, and entire military formations can enter other worlds 372 426.
• Nine-Dragon Canopy — A defensive formation of nine golden dragons with the power of half a Sun Star. It absorbed Uranus’s attack and destroyed the weapon in outer space 316.
• Universe in the Sleeve — Hane used this spatial ability to contain and transport an entire island 318.
• Witch Bracelets — Spatial-access bracelets issued to Cursed Children who did not wish to relocate immediately, allowing them and their trusted companions to travel to the Empire later 394.

Military Technology

• Ironclad warships equipped with Type 58 naval guns, radar, and reconnaissance drones 268.
• Long-range artillery capable of striking targets roughly twenty nautical miles away at approximately ten rounds per minute 268.
• Radar capable of detecting ships up to one hundred nautical miles away 268.
• Chakra-enhanced mecha, advanced aircraft, armored war machines, and electromagnetic weaponry 372 426 450.
• A thousand-meter spacecraft acquired for study as the Empire prepares for independent space exploration and interworld operations 507.

Society and Institutions

Adventurers’ Guild

The Adventurers’ Guild offers a legal alternative to piracy. Adventurers register with the Empire, explore its territory, seek discoveries, and accept civilian missions without engaging in plunder 283.

• Adventurer teams are built around coordinated group combat rather than individual heroism 499.
• The Guild sponsors competitions, exploration, Monster-hunting missions, and formal ranks 361 499.
• Its highest advertised prize includes the title of Hero and one of the former Five Emperor Swords, repurposed as a Hero’s Sword 361 501.

Education and Migration

The Imperial School teaches ordinary subjects alongside esper abilities, making Imperial citizenship especially attractive to civilians from less secure territories 499.

The Empire uses construction, healthcare, employment, public safety, and access to cultivation systems to attract migrants rather than relying solely on direct conquest 497 499.

Treatment of Civilians

Imperial forces are repeatedly shown protecting civilians, rescuing slaves, and suppressing criminal organizations during operations such as the Sabaody purge 280 281. At the same time, the government views resistance to lawful enforcement as complicity and has authorized mass violence against populations that defy Imperial decrees 312 313.

Relationships

• Hane — Founder and absolute ruler; recognized as the First Emperor and Human Emperor 170.
• Uchiha Retsuyō — Senior commander, representative in surrender negotiations, and leader in multiple interworld conquest campaigns 166 444.
• Akatsuki — Imperial-backed covert special operations force during the Ninja World’s destabilization and unification 162.
• Imperial Navy — Expanded through the absorption of Marine Headquarters and placed under Mei Terumi’s command 268 269.
• Adventurers’ Guild — Empire-sanctioned organization that channels exploration and Monster hunting into lawful activity 283 499.
• Hero Association — Established a branch within the Empire and cooperates in reclaiming and developing No-Man’s Land 498.
• Federation — Initially politically separate; formally dissolved and joined the Empire after the Monster Association’s defeat 508.
• Imperial Research Institute — Major scientific institution jointly led by Orochimaru and Vegapunk, later joined by Child Emperor 318 507.

Notable Quotes

“Nothing may be done without legal authorization; anything not prohibited by law may be done!” 299

“The Empire has no nobles.” 450