A depiction of a sensor-type shinobi sensing chakra.

A sensor type (感知タイプ, Kanchi Taipu, Literally meaning: perception type) is a shinobi that is capable of detecting the presence of others. There are several methods of sensing, but the most common one is through a target's chakra.


Karin's Mind Eye of Kagura

Karin's sensory perception.

A skilled sensor can detect their targets from a great distance, as well as differentiate persons by their chakra signature alone.[1][2] They are even able to tell when other sensors are using their abilities.[3][4] Karin is able to tell exactly who is among a crowd of people and her sensory skills are such that she is even able to tell if her targets are lying based on any fluctuation of their chakra.[5] and Tobirama Senju have displayed that sensors can discern between chakra signatures of shinobi from different populations and even link them back to relatives; for example Mū commented that Gaara and his father Rasa share similar chakra signatures, he also noted that different chakra signatures from different villages were gathered in one place; while Tobirama was able to discern that Karin was descended from the Uzumaki.[6][7] Nagato, another skilled sensor, was able to detect the exact location of the person controlling them despite that person erecting a barrier around themselves.[8] Members of the Yamanaka clan have even displayed a technique whereby sensory perception can be transferred to other non-sensors.

Insect Jamming technique

The Aburame's Insect Jamming Technique creating false images.

Conversely, there are methods that can hinder a sensor's ability to detect individuals. Mū has mastered the Dustless Bewildering Cover technique to such an extent that he is able avoid detection by traditional sensory techniques, but can be sensed through other means such as contact-type sensory techniques.[9] Karin is able to completely suppress her chakra, though she cannot use her abilities while doing this.[3] The Aburame clan members can use their insects to create false chakra signals and confuse sensors.[10] The Demonic Illusion: Steaming Multistoried Building used by the Second Mizukage and his Giant Clam also prevents them from being sensed through traditional methods while in effect.[11] Zetsu is also able — through unknown means — to render himself undetectable.[12]

In the anime, sensor types have different specialities depending on their villages: Konohagakure shinobi often use ninken with their smell and tracking sense.[13] Shikamaru Nara classifies Kiba Inuzuka and Neji Hyūga as sensor types due to their ability of smell and sight.[14] Karin's sensing abilities are derived from her Mind's Eye of the Kagura; it is unknown if other sensors also have a specific techniques to do so, or if it is just a general skill.


Gaara's Concealed Sand Picture Cat — a contact-type sensing technique.

There are also other methods of sensing, Tobirama Senju and Minato Namikaze were able to detect enemy presence and numbers by simply touching the ground with their index finger.[15][16] Tobirama went as far as being able to tell that Orochimaru's new body was made almost entirely of Hashirama's DNA.[17] Other methods include Gaara's Concealed Sand Picture Cat technique, which is a contact type (接触タイプ, sesshoku taipu) sensory ability as well as Kidōmaru's Spider Web Area and Nagato's Rain Tiger at Will Technique.

Sensor types can also detect changes in a person's personality by sensing their chakra as chakra reflects the user's personality. To be able to sense an opponent, a shinobi must have their chakra to "sensory mode". As such, if they are distracted and don't have their chakra on sensory mode, they can be kept from detecting enemies.[18] Various individuals have commented on the "feel" of a person's chakra and similar comments regarding the ability to sense high levels of chakra a little, leading to the possibility that chakra sensing is merely a more refined version of this by either teaching or being simply born more sensitive.


  • Sages, who utilise natural energy, can also detect the presence of people through their chakra, granting them sensor abilities: in fact, the word senjutsu (仙術) uses the same hiragana: せんじゅつ, as the art of scrying (占術), an allusion to the abilities of Sages to sense persons while in Sage Mode. Also, Nagato was able to reverse track Kabuto when he emitted his chakra through their control tags of the Impure World Reincarnation and Naruto was able to do the same thing to Nagato with the chakra stakes.
  • After gaining control of Kurama's chakra, Naruto has displayed the fox's ability to sense others' presence by detecting negative emotions, an ability that Kisame stated other sensors cannot do.[19]
    • Naruto can combine both Negative Emotions Sensing and Sage Mode chakra sensing using his senjutsu-enhanced Tailed Beast Mode and the Six Paths Sage Mode. Upon achieving Six Paths Sage Mode, Naruto's sensory capabilities were empowered to the highest possible level.[20]
  • Chūkichi was regarded as Kirigakure's most prodigious sensor.[21]
  • Kisame Hoshigaki's blade, the Samehada, is attracted to intense chakra, allowing him to hunt down such individuals.[22]
  • It should be noted that while in the anime, Karin referred to persons using ninken as sensors,[13] this was not said in the manga.[23]
  • Sasuke claimed that Karin's ability to sense chakra is unlike that of anybody else.
  • In Naruto: Shippūden episode 226, the sensor type shinobi that was on the ship exhibited the ability to sense things that would generally fall out of the realm of sensors, such as being able to tell that they were far away from the depth charges being fired, seemingly sense air currents underwater as well as tell that there was a large subterranean hot spring underneath them.
  • Detection-type barriers also afford shinobi additional sensory perception.

See Also


  1. Naruto chapter 362, page 14
  2. Naruto chapter 363, pages 4-5
  3. 3.0 3.1 Naruto chapter 461, page 9
  4. Naruto chapter 464, pages 11-12
  5. Naruto chapter 457, page 6
  6. Naruto chapter 547, page 2
  7. Naruto chapter 627, page 13
  8. Naruto chapter 577, page 16
  9. Naruto chapter 525, page 5
  10. Naruto chapter 517, page 4
  11. Naruto chapter 557, page 4
  12. Naruto chapter 526, page 2
  13. 13.0 13.1 Naruto: Shippūden episode 126
  14. Naruto episode 125
  15. Naruto chapter 239, pages 16-17
  16. Naruto chapter 481, page 4
  17. Naruto chapter 620, page 11
  18. Naruto chapter 664, page 7
  19. Naruto chapter 505, pages 9-10
  20. Fourth Databook
  21. Fourth Databook, page 116
  22. Naruto chapter 468, page 17
  23. Naruto chapter 365

Start a Discussion Discussions about Sensor Type

Community content is available under CC-BY-SA unless otherwise noted.