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Original Name:
扉间 (fēi jiān)
Gender:
Masculine
Kind:
Character
Scope:
General
Status:
Active
Source:
AI
Occurrences:
2,337
Chapters:
210
Context Up To:
Ch. 367
Wiki Model:
GPT-6.1 Terra
Updated:

Biodata

Feature Value
Name Tobirama Senju (扉间)
Species/Race Human
Gender Male
Affiliation Senju Clan; Konohagakure 1 6
Occupation/Role Ninja, researcher, village administrator and defense force captain 6 162 195
First Appearance Chapter 1

Power Progression

Stage / Realm / Level Chapter Notes
Light Vein perception 304 Glimpsed the golden Light Veins in the Divine Realm after relaxing while petting a fox.
Bind 319 Sensed Natural Energy and Light Veins to bind a firefly under Mokushō’s instruction.
One Line 324 With Izuna’s guidance, produced a faint, unstable barrier; a beginner’s Line is generally effective only against nonphysical beings.

Background and History

Before Konoha’s founding, Tobirama gravely wounded his enemy Uchiha Izuna with Flying Thunder God Slash, causing his death. The Senju and Uchiha later formed an alliance, but their clans remained divided in the new village 1 4.

When an Izuna from another world appeared, Tobirama distrusted his friendliness and initially suggested subduing and interrogating him. He reluctantly agreed to act as the familiar Tobirama Izuna expected while they investigated how to send him home 1 3 6.

Tobirama’s examination of Izuna’s left eye revealed traces of Hashirama’s chakra, strengthening the parallel-world theory. Later, another-world Tobirama left him technical information about the eye and a final request to protect Izuna without revealing his visit 15 97.

Appearance

Tobirama has white hair, red eyes and red facial markings 180.

  • He wore a blue-and-white sash bearing a Senju Clan crest and light gray hakama for a formal occasion 180.
  • He used specially made glasses and gloves to examine Izuna’s eye 15.

Personality

Tobirama is outwardly cold, analytical and wary of threats to Konoha. He initially viewed the Uchiha with suspicion, and Madara believed that prejudice showed in his village decisions. Hashirama, however, considered Tobirama sensitive to others’ emotions beneath his harsh manner 10 13 134.

He places the village’s peace above clan dominance. After recognizing his own earlier belief that Konoha belonged to the Senju, he came to regard Madara as the best-suited successor to Hashirama. He argued that anyone who genuinely served Konoha and peace could compete to become Hokage 312.

Abilities and Skills

Flying Thunder God Technique

Tobirama created this Space-Time Ninjutsu, using his own formulas as teleportation coordinates 85.

  • He teleports to marked locations and thrown kunai, chaining jumps to move through the air or attack 211 287.
  • Flying Thunder God Slash combines a teleport with a close-range kunai strike. Isshiki evaded it by shrinking 208.
  • He can transport others with him, as when he brought Hashirama and Madara to the Hokage Building 237.
  • The technique failed when Isshiki’s Black Rods disrupted his chakra, and he could not sense his marks while bound by the golden-eyed Izuna figure 208 308.

Water Release and Ninjutsu Research

Tobirama is described as a genius Water Release ninja and a developer of Space-Time Ninjutsu and other techniques 195.

  • He researched Impure World Reincarnation, a forbidden technique involving life and death 105.
  • He examined the cultivated eye of the other-world Izuna and studied the technical scroll left by his counterpart 15 97.

Medical Ninjutsu

Tobirama can treat injuries and perform specialized eye care 211 222.

  • He stopped his own bleeding during the battle with Isshiki, although healing muscle damage was more difficult for him than for Hashirama 211.
  • He reattached Izuna’s left eye and advised Madara on symptoms to watch for 222.

Natural Energy and Onmyōji Techniques

Mokushō taught Tobirama to perceive Light Veins and use basic techniques involving Natural Energy 285 319.

  • Tobirama bound a firefly after sensing Natural Energy and Light Veins 319.
  • He produced a faint, unstable One Line barrier with Izuna’s help 324.

Equipment and Items

  • Flying Thunder God kunai — Marked weapons used as teleportation destinations and for close-range attacks 208 211.
  • Medical kit — Used when reattaching Izuna’s eye 222.
  • Omamori — Given by Mokushō to let Tobirama enter and leave the Divine Realm freely 304.
  • Fur collar — A gift from Izuna that Tobirama kept in his laboratory and examined repeatedly 1 13.

Relationships

  • Hashirama Senju — Tobirama’s older brother and the First Hokage. Tobirama supports his vision of peace, manages village affairs alongside him and frequently presses him to finish paperwork 6 109 312.
  • Uchiha Izuna — Tobirama caused the death of his world’s Izuna, but the arriving Izuna knew a different Tobirama as someone close to him. Suspicion gradually gave way to care and cooperation, despite Tobirama’s insistence that he still disliked the Uchiha 1 97 134 162.
  • Madara Uchiha — A former enemy who blamed Tobirama for his brother’s death. Their relationship remained hostile, although Madara entrusted him with Izuna’s eye care and nominated him to lead Konoha’s defense force 162 219.
  • Other-world Tobirama — His counterpart left him eye research and asked him to keep Izuna safe. The encounter left Tobirama conflicted about both his counterpart and Izuna 97 162.
  • Mokushō — Izuna’s summoned shikigami and Tobirama’s instructor in Natural Energy techniques. Tobirama remained suspicious that Mokushō was withholding information 237 319 324.
  • Isobu — Tobirama formed a Contract with the Tailed Beast after the group arranged a place for him to live near the Land of Rain 355.

Story Role and Major Arcs

  • Izuna’s arrival: Tobirama investigated Izuna’s unusual abilities and eye while reluctantly maintaining the pretense that they were already close 6 15.
  • Konoha’s public image: Representing the village in the capital, he learned that Izuna’s music could improve relations with the nobles. He later accepted Izuna’s decision to face danger at the Spring Banquet 28 38.
  • Village development: He helped develop Izuna’s proposed Ranking Matches, suggesting that ninja from other countries be allowed to compete. He also agreed to draft rules for a register honoring foreign ninja who died for Konoha 129 246.
  • Battle with Isshiki: Tobirama fought alongside Izuna, Hashirama, Madara and Nara Shikyou. Isshiki impaled him with Black Rods in the arena and wounded him again at a distant basin; Tobirama treated himself and agreed to teleport Izuna back into the fight 208 211.
  • Clan tensions: Tobirama condemned Senju clansmen who detained an ally’s goods out of fear of the Uchiha. He later confronted Tetsugaku’s belief that the Senju should control Konoha 258 312.
  • Natural Energy training: In the Divine Realm, Tobirama learned to perceive Light Veins and began studying Mokushō’s techniques, while continuing to question his secrets 304 319 324.
  • Festival and aftermath: Tobirama sent clones to help civilians during the Summer Festival attack. Afterward, he brought news of a proposed Five Kage Summit and was tasked with finding safeguards against abuse of a proposed Military Court 341 352.

Notable Quotes

“For a stable life. To give Ninja a home. Not to fight for political status, or to scheme against those people.” 141

“Because this place is called Konoha, not Senju!” 312

Appearances

2,337
Total mentions
210
Chapters appeared
11.13
Avg. per chapter