Uchiha Jobu

Biodata

Feature	Details
Name	Uchiha Jobu (宇智波上武)
Alias(es)	Uchiha Shangwu
Gender	Male
Affiliation	Uchiha Clan
Occupation/Role	Uchiha shinobi; recognized candidate among the clan’s next-generation leadership
Status	Active 46
First Appearance	Chapter 1

Power Progression

Stage / Realm / Level	Chapter	Notes
C-rank Earth Release: Earth Spear	1	Assembles ten skill fragments dropped by rogue ninja; creates sharp stone spears from beneath the ground.
Able to contend with Izuna Uchiha	3	Advances through training by senior Uchiha to the point that he can fight Izuna without losing.
One-Tomoe Sharingan and Dead Bone Pulse	7–8	Receives a complete One-Tomoe Sharingan from a bronze chest and collects Dead Bone Pulse fragments; subsequently trains both abilities.
Rust Release	15	Acquires Rust Release alongside elemental skill fragments. Its concealment effect works only while he remains still, making it poorly suited for direct combat.
Two-Tomoe Sharingan	25	Activates a Two-Tomoe Sharingan during the Chinoike ambush, using its superior dynamic vision against the Blood Dragon Eye.
Five elemental natures and Shadow Clone Technique	26	Has acquired basic techniques across all five elemental natures and completes the Shadow Clone Technique from treasure fragments.
Special Jonin-level combat ability	33	Assesses himself as a Special Jonin-level fighter while confronting Chinoike clan head Qian Rou.
Enhanced ocular power	34	His self-correction after recognizing his arrogance sharpens his perception and strengthens his ocular power.
Three-Tomoe Sharingan; Dragon Lair summoning contract	46	Enters the Senju battle using a Three-Tomoe Sharingan and Dead Bone Pulse, then obtains and activates a Dragon Lair Summoning Beast Scroll.

Background

Jobu is a modern person who transmigrated into the body of a six-year-old Uchiha during the Warring States Era. Forced into his first supply-convoy battle against rogue ninja, he kills decisively despite lacking the Sharingan. The battle reveals his Chest System: enemies he personally kills can leave behind treasure chests containing weapons, supplies, skill fragments, and eventually Kekkei Genkai. By the end of the encounter, he has assembled Earth Release: Earth Spear from ten fragments. 1

His performance earns him recognition within the Uchiha Clan alongside his older cousin, Madara. A guidance match against Madara exposes the limits of Jobu’s shurikenjutsu, but his unexpected use of Earth Spear convinces instructor Uchiha Kuwajima that he merits greater clan resources and authority. 2 Jobu later trains enough to fight Izuna without being defeated, though he continues to regard Madara as the strongest of their generation. 3

During the Kaguya Clan’s attack on the Uchiha compound, Jobu refuses Madara’s initial order to flee and argues that his Earth Release can alter the battlefield. Fighting beside Madara and Izuna, he uses Earth Spear to impale distracted Kaguya ninja and gains higher-grade chests, including Dead Bone Pulse fragments, chakra-conducting metal, and a One-Tomoe Sharingan. 6 7 He subsequently develops the Dead Bone Pulse and Sharingan while improving his physique and chakra reserves. 8

Jobu’s ambitions extend beyond personal survival. He argues that the Uchiha should protect subordinate clans such as the Hagoromo rather than merely expend them, since dependable protection will attract future allies. Tajima values this political judgment, while Madara accepts Jobu as the “foundation” supporting his eventual leadership. 9 Jobu later begins assembling a refugee-based subordinate force under Ying’s command. 10

After suffering through the Uchiha–Senju conflict and witnessing Izuna lose a Sharingan to Tobirama, Jobu places Izuna’s recovery and the clan’s future above Madara’s immediate revenge. 21 22 He also begins experimenting on refugees to transfer Kekkei Genkai. Of fifty selected subjects, only Ying, Jobu, and several subordinates survive with new powers; Jobu eventually hands the laboratory and its research to Izuna. 23

Jobu leads the escort of Land of Lightning noble Shinteng Zoi with Ying and refugee subordinates, surviving a Chinoike Clan assassination attempt. The resulting campaign brings him into conflict with the Blood Dragon Eye and its users’ ability to create living bombs. His battle against Chinoike clan head Qian Rou forces him to abandon his earlier complacency and treat every opponent as a serious threat. 24 34 Madara ultimately incinerates Qian Rou before Jobu can secure her treasure chest. 35

After the campaign, Jobu begins considering an Uchiha-led shinobi village and methods to compel or win weaker clans into Uchiha protection. He concludes that such ambitions require greater personal strength and considers the Chimera Technique as a means of acquiring further Kekkei Genkai. 37 During the later Uchiha–Senju battle, he obtains a Dragon Lair Summoning Beast Scroll and immediately attempts to use it. 46

Personality

Jobu adapts rapidly to violence and treats combat as both a survival requirement and a source of advancement through his Chest System. He is willing to take lethal risks, seize kills, and use deception or traps when direct combat is unfavorable. 1 2 26

He is politically ambitious and thinks beyond individual battles. He wants the Uchiha to surpass the Senju, gather dependent clans, and eventually establish a shinobi village under Uchiha leadership. 3 35 37 His pragmatism also leads him to endorse dangerous Kekkei Genkai experiments, even after witnessing their low survival rate. 23

Despite this ruthlessness, Jobu prioritizes Uchiha survival over revenge. He urges Madara to recover Izuna’s eye and end a costly battle rather than continue pursuing Tobirama. 22 His confrontation with Qian Rou also makes him recognize that arrogance can be fatal; this change in mindset strengthens his ocular power and makes him more disciplined in battle. 33 34

Abilities & Skills

Chest System

Jobu possesses a private loot system that generates treasure chests from enemies he kills.

• Has a twenty-four-slot inventory visible only to him. 1
• Can obtain ninja tools, Explosive Tags, Military Ration Pills, skill fragments, complete techniques, rare materials, and Kekkei Genkai. 1 7 22
• Combines ten fragments into a complete skill, as demonstrated with Earth Spear. 1
• Chest quality scales with the defeated enemy:
  • Genin: wooden chests, usually ninja tools and occasional skill fragments.
  • Chunin: iron chests, including skill and Kekkei Genkai fragments.
  • Special Jonin/Jonin: bronze chests, capable of yielding complete ninjutsu or Kekkei Genkai. 22 34
• A chest can be destroyed before he opens it; Madara’s Majestic Destroyer Flame destroys the chest Jobu expected from Qian Rou. 35

Sharingan

Jobu progresses from a One-Tomoe to a Three-Tomoe Sharingan.

• Uses its dynamic vision and copying ability to outclass the Blood Dragon Eye in direct perception. 25
• Casts Sharingan Genjutsu against Qian Rou and can disrupt hostile genjutsu through chakra control. 32
• His ocular power improves after he recognizes and corrects his own arrogance, leaving ordinary Blood Dragon Eye genjutsu unable to meaningfully suppress him. 34
• Has not awakened the Mangekyō Sharingan as of the Hyuga mission. 38

Dead Bone Pulse

A Kaguya Clan Kekkei Genkai that allows Jobu to manipulate and harden his bones for offense and defense.

• Creates bone armor durable enough to block ninjutsu with only minor internal shock. 35
• Forms bone blades and close-range weapons, including Grass-Skirt Flower Dance and Willow Dance. 25 26
• Fires bone projectiles such as Ten-Finger Drilling Bullets and Five-Finger Drilling Bullets. 15 41
• Uses Dance of the Clematis to draw a bone sword from his shoulder. 15
• Uses Dance of the Larch and Tessenka Flower Dance in taijutsu against Hyuga Tennin. 41
• Is less effective against mass suicide-bomb attacks, where closing distance is too dangerous. 33

Elemental Ninjutsu

Jobu possesses techniques from all five elemental natures.

• Earth Release: Earth Spear — summons sharp rocks from beneath the target; useful for ambushes, impalement, and battlefield control. 1 7
• Earth Release: Earth Dragon Bullet Technique — creates an earth dragon that fires destructive clumps of earth. 26
• Wind Release: Wind-Blowing Technique — disperses smoke and dust to restore visibility. 33
• Water Release: Water Formation Wall — raises a water barrier to blunt explosions and block charging living bombs. 34
• His ninjutsu is noted by Chinoike fighters for its unusual changes in direction and form. 34

Shadow Clone Technique

Jobu completes the Shadow Clone Technique from gathered fragments during the Chinoike battle.

• Uses clones as decoys to make a living bomb detonate prematurely.
• Exploits the enemy’s belief that his real body has been exhausted. 26

Rust Release / Embroidery Release

Jobu gains a concealment-oriented bloodline ability referred to as Rust Release and later as Embroidery Release.

• Conceals his body, presence, and scent.
• Requires him to remain essentially motionless, preventing meaningful movement or attacks while hidden.
• Uses it to appear behind a Chinoike opponent after deceiving him with Shadow Clones. 15 26 33

Kekkei Genkai Research

Jobu conducts experiments intended to grant additional bloodline abilities to refugees and subordinates.

• Experiments on fifty refugees; only a small number survive or gain abilities. 23
• Ying gains the Dead Bone Pulse and serves as proof that his process can succeed. 23
• Transfers control of his laboratory and ongoing research to Izuna after Izuna loses his Sharingan. 23

Equipment / Items

• Kunai, shuriken, Explosive Tags, and a weapon pouch acquired through missions and treasure chests. 1
• Short blade carried during the Land of Lightning escort mission. 25
• Small suit of armor used during the Chinoike ambush. 25
• Chakra-Conducting Metal obtained from a Kaguya treasure chest. 7
• Military Ration Pills for chakra recovery. 15 25
• Dragon Lair Summoning Beast Scroll, activated during the Uchiha–Senju battle. 46

Relationships

• Uchiha Madara — Older cousin, combat mentor, and intended future clan head. Jobu supports Madara’s leadership while positioning himself as the clan’s hidden foundation. 1 2 9
• Uchiha Izuna — Training partner and close ally. Jobu supports him after Tobirama destroys his eye, then entrusts him with the Kekkei Genkai research laboratory. 3 22 23
• Uchiha Tajima — Clan head who values Jobu’s political insight and considers him important to the Uchiha’s future. 3 9
• Ying — Former refugee assigned as Jobu’s maid; later his loyal subordinate, trainee, and prospective captain of his refugee force. 10 24
• Tobirama Senju — Persistent enemy whom Jobu repeatedly attempts to kill; Tobirama’s attack on Izuna intensifies Jobu’s hostility toward the Senju. 4 14 21
• Shinteng Zoi — Land of Lightning noble whose escort Jobu accepts; the Chinoike assassination attempt expands the assignment into a major clan conflict. 24 27
• Qian Rou — Chinoike Clan head and Blood Dragon Eye user. Her living-bomb tactics force Jobu to reassess his own overconfidence. 32 35
• Hyuga Tennin — Hyuga Clan head who tests Jobu’s Dead Bone Pulse in a direct Gentle Fist duel. 41
• Hyuga Tensei — Hyuga Branch Family head whom Jobu is commissioned to instruct in taijutsu; their spar confirms the Hyuga’s interest in his unusual bloodline abilities. 38 40

Notable Quotes

“Even children can kill.” 1

“Cousin, you will be the Uchiha Clan's head, while I will only be the foundation supporting the Uchiha Clan's continued strength.” 9

“There'll be plenty of chances and time to deal with the Senju Clan later. Don't let Izuna lose his light over the hatred before your eyes!” 22

“Whether famous or unknown, so long as they stood before him, they were enemies who deserved his full strength and serious attention.” 33