Truth-Seeking Ball

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Truth-Seeking Ball [1]
Obito Uchiha Jinchuriki
Kanji 求道玉
Rōmaji Gudōdama
Literal English Truth-Seeking Ball
Viz manga Truthseeker Orb
Other Black Weapons (黒い武器, Kuroi Buki), Chakra Rosary (チャクラの数珠, Chakura no Juzu)
Manga Chapter #638
Anime Naruto Shippūden Episode #378
Movie The Last: Naruto the Movie
Game Naruto Shippūden: Ultimate Ninja Storm 4
Appears in Anime, Manga, Game, Movie
Classification Ninjutsu
Class Offensive, Defensive, Supplementary
Range All ranges
Other jutsu
Parent jutsu
Derived jutsu
Golden Wheel Reincarnation Explosion

Related jutsu
Six Paths Senjutsu, Tenseigan Chakra Mode

Truth-Seeking Balls are spheres of malleable black chakra composed of all five nature transformations and Yin–Yang Release,[1][2] and are capable of negating all forms of ninjutsu.[3] Each is about the size of a fist and hides within enough power to completely obliterate a forest.[1]


Once formed, these balls generally float in a circular formation behind the user's back. By utilising the power of all of creation (森羅万象, Shinra Banshō, Literally meaning: All-Covering Forests and Ten Thousand Things), they can be shaped into a variety of forms, and the many natures comprising them can be combined to produce various effects.[1] Obito usually shaped the balls by having them pierce through holes that temporarily formed in his hands,[4] whereas other users forego this process and simply mould them.[5] The balls can serve various offensive, defensive, and supplementary purposes, such as wrapping around the user to act as a shield,[6] launching toward targets as high-speed projectiles,[7] and causing massive explosions by rapidly expanding in size.[8] The balls can also quickly heal severe injuries through contact,[9] glowing red while doing so in the anime.[10]

According to Minato Namikaze, the balls are a type of technique that is always on standby, rather than one that activates from nothing.[11] Hiruzen Sarutobi stated that this technique uses attacks that instantly turn their target to dust, similar to Dust Release, but the technique's fluid nature allows it to serve both offensive and defensive purposes, and it can be maintained. Hiruzen also noted that, since the substance is a combination of more than three nature transformations, it is neither a kekkei genkai nor kekkei tōta, but greater than both.[4] Tobirama Senju analysed that this technique can utilise Yin–Yang Release to nullify all ninjutsu the balls touch. As a result, any damage done by this technique to a reincarnated individual who can usually regenerate infinitely cannot be repaired, and said individual could die.[3] However, this nullification effect does not appear to be automatic, as Obito's Truth-Seeking Balls did not nullify ninjutsu prior to him gaining control over the Ten-Tails' power.[4] Naruto's Truth-Seeking Balls are able to utilise Six Paths Sage Chakra (六道の仙人チャクラ, Rikudō no Sennin Chakura),[12] which could effectively damage Madara's shadows.

The black chakra that comprises the balls is highly durable, only taking damage from powerful techniques such as the Evening Elephant and a senjutsu-enhanced Tailed Beast Ball.[13] When Obito produced chakra receivers to use the Six Red Yang Formation, the ball behind his right hand emitted the same red chakra as the receivers and subsequently disappeared.[14] The balls can also be used to create the legendary Sword of Nunoboko.[15]

Shape Variants

The balls can be manipulated into a variety of shapes for different purposes.


The user starts with a set amount of balls and can only control them within 70 metres of their location, allowing opponents to separate them from the user by transporting them elsewhere. If they are somehow destroyed or otherwise not retrieved by the user, they are permanently lost.[16] Similarly, any clones produced by the user will not have their own Truth-Seeking Balls,[17] though it is possible for the user to pass them over to a clone.[18]

Hiruzen suspected that there is a limit to the amount of time that the balls can take on a particular shape.[4] When the balls explode, they are capable of damaging the user's own body if they are not protected by other balls.[8] After seeing the effects of Gamakichi's natural energy-imbued technique on Obito, Naruto and Tobirama discovered that the balls are incapable of negating senjutsu. It was also shown that when the transformed balls come in direct contact with senjutsu chakra, their form becomes disrupted.[3] In the event that the user's chakra disappears, the balls will disintegrate in the same manner as the black receivers.[19]


  • The term Truth-Seeker (求道, Kyūdō; Gudō) comes from Mahāyāna Buddhism. The Kanji 求 means to wish for, while the Way (, ) in Mahāyāna doctrine is to find the ultimate truth within one's own mind.
  • When a jinchūriki of the Ten-Tails gains control over the beast, the shakujō variant seems to instinctively form in their hand. Obito and Madara Uchiha each wielded one half of Hagoromo Ōtsutsuki's complete shakujō.
  • In the original publication of chapter 689, Black Zetsu lists Wood as one of the component natures of the Truth-Seeking Balls, rather than Water.[2] Masashi Kishimoto confirmed this was an error in Issue #41 of Weekly Shōnen Jump, and stated that it would be corrected in the tankōbon release of the chapter.[20]
  • Despite the fourth databook stating that the Truth-Seeking Balls appear when one awakens the Six Paths Senjutsu, said databook does not categorise this technique as senjutsu. Kaguya, Hamura and Toneri have all made use of this technique without possessing the Six Paths Senjutsu.
    • Similarly, despite the fourth databook reaffirming Hiruzen's statement that this technique is beyond both kekkei genkai and kekkei tōta, it is not categorised as kekkei mōra.[1]


  1. 1.0 1.1 1.2 1.3 1.4 Fourth Databook, page 249
  2. 2.0 2.1 Chapter 689, page 5
  3. 3.0 3.1 3.2 Chapter 642
  4. 4.0 4.1 4.2 4.3 Chapter 639, pages 7-8
  5. Chapter 673, page 1
  6. Chapter 643, page 12
  7. Chapter 666, page 5
  8. 8.0 8.1 Chapter 640, pages 5-8
  9. Chapter 643, page 3
  10. Naruto: Shippūden episode 380
  11. Chapter 669, page 6
  12. Chapter 674, pages 9-10
  13. Chapter 669, pages 15-16
  14. Chapter 643, pages 9-11
  15. Chapter 651, pages 4-5
  16. Chapter 669, pages 7, 14-15
  17. Chapter 675, pages 10-11
  18. Chapter 686, pages 10-11
  19. Chapter 680, pages 10-11
  20. Weekly Shōnen Jump Issue 41 Author Comments

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