Ninja World

Biodata

Feature	Value
Name	Ninja World
Alias(es)	Naruto Planet
Status	Ato's private territory after its records and coordinates were erased from the Saiyans' Planetary Database and the Frieza Force's data terminal 80
First Appearance	Chapter 1

Planetary Profile

Attribute	Recorded information
Galactic location	Edge of the North Galaxy 80
Gravity	One-tenth of Planet Vegeta's gravity 80
Habitability	Suitable for life 80
Former database designation	Planet ID: 0527 80
Former Saiyan assessment	Considered a low-value planet inhabited by numerous low-level lifeforms; its listed highest combat power was 30 80
Former registered conqueror	Lower-Class Warrior Ato, then listed at combat power 300 80

History

Third Shinobi World War

Ato's arrival during the Third Shinobi World War radically altered the planet's political and physical landscape. His attacks erased the Land of Hot Water, leaving a bottomless abyss, and annihilated the Stone Shinobi battlefield along with more than a thousand Stone Shinobi and the Land of Grass. 21

The remaining major villages subsequently withdrew from the conflict. In Konoha Year 46, the war ended after only one year. 21

Ato's Ultimatum and Shinobi Unity

Ato informed the Five Kage that he had been ordered to destroy the Ninja World, but offered a condition: if the world's fighters could defeat or draw with him in a Martial Arts Tournament, he would abandon the destruction plan. 35

In response, the Five Great Shinobi Villages formed an unprecedented alliance and established the Shinobi Allied Forces Department in Konoha. They pooled personnel, resources, Kekkei Genkai, secret techniques, and forbidden jutsu to prepare contestants for the tournament. 36 47

After the first tournament, Ato spared the planet but destroyed one city each in the Lands of Fire, Lightning, and Earth, then announced a second tournament six months later. 63

Reconstruction and Resurrection Program

Konoha was rebuilt after the tournament, with Wood Release used extensively in reconstruction. 67 By Ato's return, the village had modernized, housed shinobi from all five major villages, and replaced its Hokage Building with the Five Kage United Building. 99

Fearing another failure against Ato, the Five Kage approved Obito Uchiha's Infinite Resurrection Plan. Dead powerhouses—including Tobirama Senju, Sakumo Hatake, Dan Kato, and the Second Tsuchikage—were revived through Impure World Reincarnation to strengthen the Ninja World. 99 101

Divine Tree Crisis

The revived Divine Tree spread roots across the Ninja World, destroyed towns, consumed tens of thousands of lives, and absorbed natural energy from the land, oceans, and sky. 106

To sustain it, the Five Kage chose to capture Summoning Beasts first. Tens of thousands were fed to the Divine Tree, while the leadership debated using the inhabitants of smaller nations if further sacrifices became necessary. 108

The later maturation of the God Tree Fruit in the Pirate World was regarded as a relief by Minato, who believed its life-force requirements could otherwise have drained the Ninja World. 154

Contact with the Pirate World

Ato established a Space-Time Sealing Technique at the Valley of the End, creating a route between the Ninja World and the Pirate World. 113

Ninja World forces later entered the Pirate World through this connection. The Five Kage ordered their forces to eliminate pirates and collect life energy for the Divine Tree, beginning the first Ninja World–Pirate World war. 135

Society and Government

Five Great Shinobi Villages

The world is led militarily by the Five Great Shinobi Villages and their Kage. Before Ato's intervention, these villages fought one another during the Third Shinobi World War. 21

Following Ato's ultimatum, the villages became a united Shinobi Alliance, with Konoha serving as its central operating location. 36 101

Five Kage United Building

Konoha's rebuilt central skyscraper became the Five Kage United Building, where the leaders of the five villages conduct their joint affairs. 99

Smaller Nations

Smaller nations are politically vulnerable under the alliance's later Divine Tree policies. Danzō and Ōnoki advocated sacrificing their people to preserve the Five Great Nations, while Minato proposed a controlled Life Transfer Technique instead. 108

Power Systems

Chakra and Ninjutsu

Chakra is the foundation of Ninja World combat. It supports ninjutsu, physical enhancement, elemental techniques, barriers, sensory abilities, and transformations.

• Chakra can be extracted and cultivated to dramatically increase combat power. 28
• The world's combatants traditionally relied on ninja ranks such as genin, chunin, and jonin. 101
• After Ato's arrival, the old rank system was increasingly replaced by numerical power levels measured through Scouters. 101
• Ninjutsu techniques can be combined with Saiyan-style ki training and combat methods. 27 67

Sealing Jutsu

Sealing jutsu is one of the Ninja World's most strategically valuable systems.

• It can seal objects, chakra, malicious thoughts, energy, Tailed Beasts, and souls. 8
• Ato considers it superior to the Dragon Ball universe's Mafuba and a potential countermeasure against its energy-based powers. 8
• The Eight Trigrams Seal successfully imprisoned the immortal Five Elders inside Ace's body. 127
• Sealing formulas can be inscribed on chakra paper to create Sealing Scrolls. 44

Natural Energy

Natural energy exists throughout the planet's land, oceans, atmosphere, and storms. The Divine Tree absorbed it on a planetary scale after its revival. 106

Sage techniques and transformations draw upon this system, including Jiraiya's training at Mount Myōboku. 48

Technology

The Ninja World underwent rapid technological development after gaining access to Ato's imported technology.

• Ato ordered Android 18 to transmit basic Planet Vegeta technology to the Five Kage. 108
• Tuffle energy-engraving technology enabled rapid production of Capsule Scrolls rather than manual inscription. 44
• Dragon Ball universe technology triggered a technological boom after Ato returned from Planet Vegeta. 139
• The Ninja World established a Saiyan Battle Suit factory and began producing battle suits within days. 139
• Life Cell Fusion Devices and Life Cell Cloning Devices made the acquisition and replication of Ninja World abilities far easier for groups such as Akatsuki. 135

Notable Locations

• Konoha — Alliance center and home of the Shinobi Allied Forces Department and Five Kage United Building. 36 99
• Forest of Death — Ato's early training site; his power-up devastated and reshaped the area. 28
• Valley of the End — Site of the Divine Tree's revival, the mass resurrection of past shinobi, and the portal route to the Pirate World. 101 106 113
• Mount Myōboku — Toad sanctuary where Jiraiya trains in Sage Mode and receives the Great Toad Sage's prophecy. 48
• Amegakure — Home of the early Akatsuki Organization and the location of Ato's encounter with Yahiko, Konan, and Nagato. 70
• Land of Hot Water — Erased by Ato's attack during the Third Shinobi World War. 21

Trivia

• The Saiyan database originally considered the Ninja World so unremarkable that its disappearance was expected to attract no attention. 80
• The database's “highest combat power: 30” assessment became rapidly obsolete after Ato introduced chakra extraction, Scouters, imported technology, and numerical power-level training. 28 101
• Ato's arrival caused the planet's former enemies to share even their most guarded bloodlines, secret techniques, and forbidden jutsu. 47