ANBU

Biodata

Organization

• ANBU operates under the Lord Third's authority. He dispatches its personnel for sensitive searches, emergency mobilizations, and capture-or-kill orders. 4 9 60
• Its traditional responsibilities include internal counterespionage patrols, guarding key facilities, and coordinating emergency operations. The expanded Police Force later receives authority to participate in these areas. 14 19 24
• The division of responsibilities is negotiated with Nara Shikaku and Hyuga Hiashi. Although the resulting agreement allows the Police Force to intervene throughout nearly all of Konoha, the hospital, academy, ANBU base, and similar locations remain outside its authority. 19 23
• Operatives commonly wear animal masks and use classified methods, including poison capsules intended to prevent capture or disclosure. 4 7 40
• Leaving ANBU is ordinarily difficult because operatives are exposed to extensive classified information. Itachi is an exception in practice due to the Uchiha Clan's political protection. 21
• Teams conduct long-term surveillance. Four operatives monitor the Uchiha compound from a tower, while separate details observe Naruto Uzumaki from nearby concealment. 7 21
• The force continues to jointly monitor and protect Naruto alongside the Police Force and borrowed Hyuga personnel, collecting reports on those who enter his life. 186 190
• Following Zhengye's rise and the capture of Han, Konoha withdraws the ANBU surveillance posts that had long watched the Uchiha compound, reflecting the village's increased caution toward the clan. 251
• The force includes specialists capable of reconnaissance, pursuit, battlefield support, containment, and interrogation; Morino Ibiki leads an ANBU Torture and Interrogation Force during an overseas Cipher Corps operation. 79 80 108
• ANBU can be deployed beyond the Land of Fire to pursue dangerous defectors and intelligence personnel, including Aburame Ryōma in the Land of Earth and the Cipher Corps in the Land of Water. 86 108
• The Lord Third also uses ANBU-linked personnel for foreign intelligence work; amid the Hidden Stone–Hidden Sand conflict, Morino Ibiki is dispatched as a spy while Konoha increases its intelligence-gathering efforts. 221
• Kakashi Hatake serves as an ANBU captain before being transferred out of the organization and returning to missions in a standard jōnin vest. 20 68

ANBU in Other Villages

• Kirigakure maintains a separate ANBU force involved in the suppression of Kekkei Genkai clans and the pursuit of defectors. Its personnel participate in the attack on the Kaguya Clan and later attempt to retrieve Utakata, the Six-Tails Jinchūriki. 112 115 267
• Mei Terumī is involved in directing and reporting Kirigakure ANBU operations. Her report to Yagura describes the deployment of forty ANBU from the village's north side during the Kaguya operation. 112 115
• Iwagakure uses ANBU to report frontline developments to Ōnoki and deliver urgent intelligence to the Tsuchikage's office. 138 175 299

Operational History

Methods and Resources

• Surveillance

  • Uses elevated observation posts, telescopes, hidden positions, and sustained monitoring details. 7 21
  • Tracks politically sensitive targets, including the Uchiha clan, Naruto, and Yota. 7 21 79
  • Coordinates with Police Force and Hyuga observers during Naruto's protection detail, recording the behavior of people who interact with him. 186 190
  • Notes unfamiliar chakra signatures among people entering Naruto's life, as shown when Liu is introduced as his caretaker. 189
  • Investigates the procedures of rival or overlapping security institutions, including the expanded Police Force. 35
  • Can withdraw standing surveillance when the political and military cost of openly monitoring a target becomes too high, as shown by the removal of posts around the Uchiha compound. 251

• Containment and interception

  • Mobilizes alongside Konoha's Barrier Team during the ambush against the masked man later codenamed “Void Mask.” 55 56
  • Participates in large-scale pursuit and encirclement operations when the village declares an internal threat. 9 60 61
  • Uses coordinated formations, elemental ninjutsu, capture nets, and specialized counteragents to subdue targets with unusual techniques, such as Aburame Ryōma's insect-body dispersal. 86
  • Can field interrogation-oriented units under Morino Ibiki for operations involving enemy ciphers and sensitive intelligence. 108
  • Uses screening formations during sensitive escorts to obstruct outside observers' view of politically compromising personnel or prisoners. 253
  • Kirigakure ANBU use pursuit, cliffside encirclement, longswords, and Explosive Tags in attempting to recapture Utakata. 267

• Secrecy protocols

  • Operatives protect classified information even under threat of interrogation; ANBU captain Mikawa Ze attempts suicide with a poison tooth rather than answer Zhengye's accusation. 40
  • The Lord Third orders details of the Void Mask incident withheld from the Uchiha. 56
  • The force treats enemy code security as a major operational concern, attempting to prevent Cipher Corps personnel from escaping or being recovered by outside parties. 108
  • Its foreign intelligence activity can be conducted through covert personnel such as Morino Ibiki rather than overt Konoha deployments. 221

• Reporting and communication

  • Relays urgent developments directly to the Hokage and summons senior officials when ordered. 23 60 245
  • Uses signal flares to mobilize Konoha's forces and notify ninja clans during emergencies. 9
  • Handles intelligence received through different channels; Ibiki's battlefield report arrives by summoning technique, while official diplomatic letters are delivered by Message Bird. 245
  • Iwagakure ANBU similarly deliver frontline reports and urgent documents to Ōnoki. 138 299

Relationships

• Lord Third — Primary commander; issues ANBU search, surveillance, reinforcement, capture, and intelligence-gathering orders. 4 9 60 221
• Root — A separate covert force whose pursuit of Shisui prompts the Hokage to deploy ANBU first. ANBU later captures Root-affiliated fugitive Aburame Ryōma using intelligence supplied by the compromised Danzō. Root remnants subsequently impersonate ANBU during Danzō's escape from Konoha. 4 86 256
• Uchiha Clan — Subject of ANBU surveillance and later a major source of ANBU casualties during the Uchiha–Konoha conflict. Konoha eventually withdraws ANBU surveillance from the Uchiha compound in response to the clan's growing power. 7 60 63 251
• Konoha Police Force — Shares overlapping internal-security responsibilities; ANBU directly blocks Police Force officers from intervening in Naruto's assault. Its expanded authority is governed by a negotiated division of responsibilities, and ANBU also investigates its enforcement procedures. 19 23 35 36
• Naruto Uzumaki — Monitored as the Nine-Tails Jinchūriki, though ANBU's handling of his protection becomes a major political flashpoint. The force later continues his surveillance alongside Police Force and Hyuga personnel. 21 36 41 186 190
• Uchiha Itachi and Uchiha Shisui — Former Konoha operatives who become declared adversaries during the Danzō ward incident, inflicting extensive ANBU losses. ANBU later assists their politically managed return to Konoha while they escort Han. Itachi's ANBU position had already become nominal after the clan's initial break with Konoha's leadership; their subsequent political rehabilitation does not establish a return to ANBU service. 21 60 63 253
• Uchiha Zhengye — Zhengye repeatedly clashes with ANBU over Naruto's protection and later temporarily operates among its personnel during the Nine-Tails Attack, where he turns his Mangekyō Sharingan against nearby operatives. His later rise compels Konoha to end ANBU surveillance around the Uchiha compound. 37 40 179 251
• Mikawa Ze — ANBU captain who leads the unit blocking the Police Force from reaching Naruto; later captured before he can use his poison tooth. 36 40
• Morino Ibiki — ANBU Torture and Interrogation Force leader who commands the Cipher Corps interception in the Land of Water and is later dispatched as a foreign spy. His urgent report on Zhengye's destruction of Hidden Stone's forces becomes crucial intelligence for Konoha's leadership. 108 221 245
• Aburame Ryōma — Former Root operative captured by an ANBU pursuit squad after his insect-based escape method is neutralized. 86
• Hatake Kakashi, Sarutobi Asuma, and Might Guy — Konoha shinobi who join a twelve-member ANBU detachment during the escort and handover of the captured Han. Kakashi is himself a former ANBU captain, having transferred out of the force earlier. 20 68 253
• Han — The captured Five-Tails Jinchūriki whom ANBU helps screen and escort into Konoha during the Uchiha-led handover. 253
• Liu — Naruto's new caretaker, whose unfamiliar chakra signature draws ANBU attention. Her domestic activities are documented with assistance from Hyuga Yuto. 189 190
• Mei Terumī and Karatachi Yagura — Connected to Kirigakure's separate ANBU force through the Kaguya Clan suppression operation; Mei reports its deployment to Yagura. 112 115
• Utakata — The Six-Tails Jinchūriki pursued by Kirigakure ANBU. Their attempt to retrieve him ends in a fatal encounter with his corrosive chakra and his successful escape. 267
• Ōnoki — Receives frontline intelligence and urgent messages from Iwagakure's separate ANBU personnel. 138 175 299