Uchiha

Biodata

Feature	Details
Name	Uchiha Shiraha (宇智波); frequently referred to as Baiyu
Alias(es)	Baiyu; White-Clad Night Walker
Species/Race	Human; Uchiha clan member
Gender	Male
Affiliation	Konohagakure; Uchiha clan; formerly the Konoha Military Police Force
Occupation/Role	Jonin; captain of a two-Jonin squad with Uchiha Itachi as his assistant
Status	Active
First Appearance	1

Power Progression

Stage / Realm / Level	Chapter	Notes
Single-Tomoe Sharingan	1	Awakened by Shiraha’s predecessor at age eight; helped him graduate from the Ninja Academy a year early.
Basic Draw Technique	1	Completed 10,000 qualifying sword draws and activated the Sword Saint Cultivation System; the reward integrated extensive Iai training experience.
Two-Tomoe Sharingan	3	Used enhanced dynamic vision to identify Biwa Juzo’s openings and shatter the Kubikiribōchō.
20,000 / 100,000 draw progress	3	Killing a Jonin-level Mist captain granted 10,000 draws of experience.
Toxin Mastery	7	Gained after experiencing Shinobu Kocho’s life through the lottery system.
Swordsman realm / Heart of the Sword: Wanderer	14	Reached an epiphany after the Anbu ambush; unlocked the Wind-Riding Sword Technique.
Three-Tomoe Sharingan; Sword Master	15	His Sharingan evolved and his breakthrough clarified the direction of his swordsmanship.
Special Jonin	27	Promoted by the Third Hokage; Itachi was assigned as his deputy.
Thunder Breathing: First Form — Thunderclap and Flash: Iai	29	Used Thunder Breathing and Amakakeru Ryu no Hirameki against Jiraiya.
Jonin	31	Formally promoted following Jiraiya’s assessment of his strength.
Mind’s Eye	33	Could perceive the emotional fluctuations of a concealed elite Anbu operative despite their concealment techniques.
200,000 sword-draw progress	37	Reached the milestone by destroying Sasori’s puppets; the Third Kazekage puppet alone granted 100,000 draws.

Background / History

Shiraha was a war orphan whose Jonin parents died during the Third Shinobi World War before his transmigration. He inherited an already-awakened Sharingan, but performed disastrously in ninjutsu training and ultimately abandoned that path in favor of swordsmanship. He graduated from the Ninja Academy in three years, became a Chunin, and was placed in the Military Police Force because of his Uchiha identity. 1

He grew up in Uchiha public housing among other war orphans and fringe clansmen. Though he is detached from the clan’s political ambitions, the Uchiha district’s forced relocation, economic isolation, and hostility from Konoha’s civilians directly shaped his distrust of both the village and the clan leadership. 4 19

After joining Uchiha Shisui’s Seventh Squad alongside Uchiha Itachi, Shiraha revealed swordsmanship capable of killing a Mist captain in one draw and injuring Seven Ninja Swordsman Biwa Juzo. His strength drew attention from both the Third Hokage and Uchiha Fugaku, who each placed him under surveillance. 2 3 18

Shiraha later accepted money from Fugaku to eliminate disruptive Uchiha figures while separately testing what the Hokage faction would offer him. His attacks on Uchiha Dojoma, Scarface, and Military Police squad leader Uchiha Luo destabilized the clan’s internal plans and established him as a dangerous independent force. 24 25 26

Appearance

At the beginning of the story, Shiraha is a sharp-featured boy around thirteen years old and approximately 1.6 meters tall. He commonly wears a Konoha forehead protector, a short-sleeved shirt, trousers, and keeps a long sword at his waist. 1

• Carries a sword habitually, having trained himself never to let it leave his side. 1
• Possesses Sharingan that progress from one tomoe to three tomoe. 1 3 15
• Has a body conditioned through constant sword practice and taijutsu training. 3 29
• Often adopts a relaxed demeanor, including resting with a blade of grass in his mouth. 15 31

Personality

Shiraha is intensely self-reliant. His poor aptitude for ninjutsu and status as an overlooked orphan convinced him that his sword was the only thing he could depend on. He treats swordsmanship as both a discipline and a source of joy, continuing to practice even during mission rest periods. 1 3 26

He is blunt, aloof, and often indifferent to ideals of clan loyalty or village peace. When Shisui tried to explain the Uchiha–Konoha conflict, Shiraha dismissed the matter as unrelated to him; he instead seeks strength, money, status, and a route to personal survival. 13 16 25

Despite this detachment, Shiraha is not wholly uncaring. He advises Hitomi against dangerous missions, commissions her a sword, protects teammates in battle, and attempts to influence Itachi away from the path that could lead to the Uchiha’s destruction. 32 38 40 44

Abilities & Skills

Iai Swordsmanship

Shiraha’s primary combat style is an Iai-based draw-and-slash technique built around speed, surprise, and absolute commitment to the strike. 1

• Completed 10,000 standardized draws to obtain the Basic Draw Technique. 1
• Can kill or incapacitate stronger opponents by exploiting momentary openings. 1 3
• Beheaded a Mist captain with a single draw and shattered Biwa Juzo’s Kubikiribōchō. 2 3
• Uses advanced forms including Godspeed Draw, Iai: Draw-Sword Technique, and wide-range Battojutsu. 30 35
• Requires a weapon, a decisive opening, and the confidence to draw; Shiraha considers hesitation fatal for a swordsman. 1

Sword Heart and Mind’s Eye

Shiraha’s Sword Heart manifests as the Wanderer, reflecting his refusal to be bound by the Uchiha or Konoha. It grants him increasingly refined perception and sword intent. 14 23

• Can mark and track selected targets through his Sword Heart. 25
• Developed Mind’s Eye, allowing him to detect concealed presences through subtle emotional fluctuations. 33
• Detected an Anbu operative whose concealment could evade even Itachi’s normal perception. 33

Thunder Breathing

Thunder Breathing enhances Shiraha’s physical acceleration, sword speed, and combat output. 29 30

• First Form: Thunderclap and Flash: Iai — a high-speed draw attack that threatened Jiraiya. 29
• Second Form: Rice Soul — used to defeat rogue ninjas empowered by Moryo. 42
• Third Form: Thunder Swarm — another rapid multi-strike form used against Moryo’s forces. 42
• Can maintain the Thunder Breathing state for more than twelve hours. 41

Wind Taming Sword Technique

By following the “Wind Trace,” Shiraha can move along the trajectory of wind without chakra, hand seals, or a Breathing Method. 37

• Allows movement at wind-like speed and near-silent repositioning. 37
• Creates vacuums and uses wind momentum to control or close on targets. 37
• Enabled him to cut through Sasori’s puppets before Sasori could perceive his movement. 37

Sharingan

Shiraha possesses a Three-Tomoe Sharingan, though swordsmanship remains the core of his fighting style. 15

• Enhances dynamic vision, allowing him to perceive enemies’ movements in apparent slow motion. 3
• Helps him identify weak points and viable attack routes in combat. 3
• Provides access to copying, genjutsu amplification and reflection, and superior visual perception. 15
• Its use consumes stamina and chakra, preventing constant activation. 9

Toxins and Spirit Poison

After gaining Toxin Mastery, Shiraha began gathering materials and preparing poisons as a survival measure. 7 8

• Understands poisons and countermeasures well enough to contend with Sasori’s poison-based attacks. 35
• Uses Spirit Poison, a substance specifically effective against ghosts and demons. 42
• Was vulnerable to Orochimaru’s snake venom when his chakra was exhausted. 12

Taijutsu and Basic Ninjutsu

Shiraha supplements his swordsmanship with exceptional physical conditioning, taijutsu, and practical ninja techniques. 3 18

• His movement speed became comparable to the Body Flicker Technique. 14
• Blocked Kakashi’s kunai using only his scabbard. 17
• Initially knew only the Body Replacement, Transformation, and Clone Techniques among standard ninjutsu. 3
• Later began studying techniques such as Body Flicker and Clone Technique to support his swordsmanship. 41

Equipment / Weapons / Items

• Kusanagi Sword — Orochimaru left the blade behind after their first battle; Shiraha later used it during missions and sought a custom scabbard for it. 12 13 26
• Custom long sword / tachi — his original one-meter blade, forged from refined iron and chakra-conducting metal using his parents’ compensation money; it was damaged against Biwa Juzo. 1 3
• Wooden sword — used during training and against Sasori’s puppets. 23 37
• Poisons and antidotes — prepared from gathered materials as contingencies against high-risk opponents. 8 35
• Spirit Poison — poison tailored to affect spirit bodies, ghosts, and demons. 42

Relationships

• Uchiha Shisui — Shiraha’s first Jonin captain in the Seventh Squad. Their relationship began with mutual caution, deteriorated after Shisui suspected Shiraha of abandoning Itachi, and improved after Shisui apologized. 1 12 13
• Uchiha Itachi — teammate, later Shiraha’s deputy. Shiraha protects Itachi in battle and tries to broaden his understanding of the Uchiha–Konoha conflict. 2 27 38 44
• Uchiha Fugaku — clan head who initially viewed Shiraha as expendable, then sought to use him as a spy and paid him to remove internal opposition. 18 24 26
• Orochimaru — recurring enemy who became interested in Shiraha’s body and swordsmanship after Shiraha severed his right arm. 12 18 37
• Jiraiya — tested Shiraha in a serious battle and subsequently judged him capable of potentially killing Orochimaru. 29 30 31
• Uchiha Madoka — Intelligence Department member who befriended Shiraha at the clan gathering and provided information about Uchiha dissatisfaction with Konoha. 23 26
• Uchiha Hitomi — childhood companion from Uchiha public housing. Shiraha later agrees to teach her swordsmanship and commissions a sword for her. 4 19 32
• Miroku — priestess and mission companion in the Land of Demons; Shiraha takes responsibility for protecting her during the Moryo crisis. 34 40 44
• Sasori of the Red Sands — Akatsuki member and puppet master whom Shiraha battles in the Land of Demons. 35 37

Story Role / Major Arcs

• Sword Saint Cultivation System — Shiraha completes 10,000 blade draws, gains the Basic Draw Technique, and begins his pursuit of strength through swordsmanship rather than ninjutsu. 1
• Seventh Squad and Mist ambush — Serving under Shisui with Itachi, he kills a Mist captain, wounds Biwa Juzo, and earns his first major sword-draw experience. 2 3
• Orochimaru pursuit — He joins the S-rank attempt to capture Orochimaru, fights alongside Itachi, and severs Orochimaru’s right arm despite suffering venom and chakra exhaustion. 7 9 12
• Anbu ambush and breakthrough — Shiraha kills two attackers, reaches the Swordsman realm, develops the Wanderer Sword Heart, and later evolves his Sharingan to three tomoe. 14 15
• Uchiha internal conflict — Distrusted by Konoha and exploited by Fugaku, Shiraha eliminates radical clansmen for payment and assaults the Military Police Force to disrupt the clan’s political balance. 18 24 25 26
• Promotion and Jiraiya duel — His clash with Jiraiya demonstrates his Sword Master-level threat, leading to promotions first to Special Jonin and then Jonin. 27 29 31
• Land of Demons mission — Leading Itachi and accompanying Miroku, Shiraha confronts Orochimaru and Sasori, refines Wind Taming Sword Technique, and prepares to use Moryo’s undead army to advance his draw-count mission. 34 37 42 44

Notable Quotes

“A swordsman, the moment they grip their hilt, has already prepared themselves for death.” 1

“And what does that have to do with me?” 13

“The village would not investigate whether the Uchiha clansmen were innocent; they would only cut the weeds and dig up the roots.” 38

Trivia

• Shiraha’s favorite activity outside sword training is cooking, particularly meat dishes needed to support his physical training. 4
• He initially wanted to become a Ninja Academy teacher and move out of the Uchiha district. 13 15
• He is motivated by money as well as strength, accepting payments from both Fugaku and the Third Hokage’s side when it benefits his survival. 24 25
• He views Sasori’s puppets and Moryo’s projected undead army as opportunities to farm sword-draw experience. 37 42