Tsunade

Biodata

Feature	Information
Name	Tsunade (纲手)
Alias(es)	Princess Tsunade; Lady Tsunade; Sister Tsunade
Gender	Female
Clan	Senju Clan
Affiliation	Konohagakure
Occupation/Role	Medical ninja; Konoha frontline commander; one of Konoha's Three Ninja; head of Konoha's Medical Department 216 263
Spouse	Dan Katō 108
Children	Chiyo, daughter 206
First Appearance	Chapter 8

Background / History

Tsunade meets Xuanhui while spending time by a river with her younger brother, Senju Nawaki. She has recently taught Nawaki a new ninjutsu and watches over his spar with Xuanhui, warning both boys not to get hurt. After Nawaki loses badly, she remains concerned for him despite teasing and physically reprimanding him herself. 8

She dislikes using a surname, despite others calling her “Princess Tsunade.” After learning that Xuanhui is interested in medicine, she accepts several medical texts from his library, including Modern Medicine and Compendium of Materia Medica. 9

Before departing for the war, Tsunade reunites with Jiraiya, Orochimaru, and Hiruzen Sarutobi for a gathering. She is initially suspicious of Jiraiya's late-night visit but agrees once she learns its purpose. 26

During the conflict with Hidden Rain, Tsunade works with Orochimaru to develop a toxin. Her medical-chemistry knowledge is instrumental in identifying its composition and principles. She later commands Konoha's defense against Hanzo's offensive and fights alongside Jiraiya and Orochimaru. 38 39

After Hanzo incapacitates much of Konoha's force with poison, Tsunade administers antidotes to herself, Jiraiya, and Orochimaru. Hanzo recognizes the three survivors as “Konoha's Three Ninja,” establishing the group’s renown. 40

Following Hidden Rain's withdrawal, Tsunade returns to Konoha, plans to strengthen the village's medical corps with captured supplies, and prepares to join the fighting near the Hidden Sand front, where Nawaki is stationed. 47

Nawaki later fights alongside her, surviving the death that Xuanhui associates with the original timeline. However, a subsequent trap severely damages his right arm. Unable to save its dead nerves and damaged bone, Tsunade administers anesthetic and performs an emergency amputation before Xuanhui returns them to the hospital. Although Nawaki survives, she falls into depression and blames herself for failing to notice the trap. When he asks whether he can still become a shinobi, she promises to find a way, and the siblings embrace and cry together. 57 58 59

About a month later, Tsunade proposes assigning a medical shinobi to every three-person squad and establishing systematic medical-ninja training. Hiruzen recognizes the proposal's value but considers its immediate implementation impractical because of wartime shortages of funds and personnel. Dan Katō supports her position, and Hiruzen ultimately agrees to increase medical-resource spending while postponing large-scale training until after the war. Tsunade approaches Dan after the meeting, beginning a closer relationship founded on their shared goals. 59 60

Nawaki secretly volunteers for Orochimaru and Xuanhui's Hashirama-cell experiment. His unexplained absence frightens Tsunade until Dan suggests looking for Xuanhui. After learning that Nawaki has received a prosthetic arm and awakened Wood Release, she is overwhelmed with relief. She forgives Xuanhui for failing to notify her of his departure and realizes that he had been protecting Nawaki's secret. 63 64

Tsunade subsequently assists Orochimaru with eye-transplant surgery on Xuanhui and his father, Uchiha Uzumaki. The operation gives Xuanhui the Eternal Mangekyō Sharingan, while replacement eyes preserve his father's sight. Tsunade leaves the operating room visibly tired afterward. 67

Following the war, Tsunade and Dan obtain substantial funding for medical training but struggle to recruit adult ninja willing to learn a new specialty. They accept Xuanhui's recommendation to train children through a medical-ninja track at the Ninja Academy instead. The first graduates soon emerge, and over the following years medical ninja grow to constitute almost one-sixth of Konoha's shinobi. Sunagakure adopts similar reforms, while Konoha supports the construction of several hospitals. 97 101 107

Tsunade and Dan become a couple and eventually marry after years devoted to their careers. Kushina serves as bridesmaid and Minato as best man; Hiruzen, Orochimaru, Xuanhui, Sakumo, and Nawaki attend. Jiraiya does not attend but sends a wedding gift through Orochimaru. The couple later have a daughter, Chiyo. 97 108 206

By the time Chiyo is a young child, Tsunade balances motherhood with hospital work. She helps introduce Kakuzu to the Great Slug Sage so he can pursue Shikkotsu Forest Sage Mode, despite not knowing Sage Mode herself. She later holds the position of head of Konoha's Medical Department, teaches Sakura the Strength of a Hundred Technique, and continues directing medical personnel during major events and wartime emergencies. 206 207 216 227 263 308

Appearance

Tsunade is an exceptionally well-endowed woman with pale blonde hair. She is first seen with a ponytail, while at home she wears two simply tied low ponytails that fall in front of her shoulders. 8 26

• Pale blonde hair. 8
• Often presents herself as a friendly, approachable older sister around Xuanhui and Nawaki. 8 9
• Wears combat gear and a Konoha forehead protector when leaving for war. 27
• Wears a white coat while working at the hospital. Her figure remains striking despite the passage of many years. 206
• Maintains a youthful appearance through her Strength of a Hundred Technique and Yin Seal, which she explicitly cites when Orochimaru remarks that she appears younger. 206 288
• Is described as exceptionally beautiful during her wedding ceremony, with her appearance compared to a lotus. 108

Personality

Tsunade combines a blunt, forceful manner with deep concern for others. She physically disciplines Nawaki and readily strikes Jiraiya for his behavior, yet her protectiveness toward her brother and Xuanhui is unmistakable. 8 26 34

She rejects war emotionally, reflecting on how her forebears dedicated their lives to peace despite later generations still facing conflict. Nevertheless, she is decisive under pressure, taking charge of Konoha's medical and defensive preparations against Hidden Rain. 9 38

Tsunade has strong maternal instincts. Xuanhui's dangerous intelligence mission reminds her of Nawaki, and she later offers to financially support Xuanhui's planned orphanage. 34 45

Nawaki's injury reveals the depth of her vulnerability and self-reproach. She becomes withdrawn and grief-stricken after his amputation, but his wish to remain a shinobi draws a promise of help from her. Her subsequent medical-reform proposal turns concern for her brother into a broader effort to prevent other shinobi from suffering avoidable deaths. 59 60

Nawaki's recovery and her growing relationship with Dan help her become more cheerful and positive. In this altered course of events, she has not developed a fear of blood or a gambling habit. 64 85

She is persistent about her medical ideals but can accept practical advice. After initially seeking immediate results from adult recruitment, she and Dan adopt Xuanhui's longer-term plan for academy-based training. Their eventual marriage follows years in which both prioritize their careers and shared reforms. 97 108

Her opposition to treating people as expendable tools also appears after the Nine-Tails transfer. When Danzō demands that Kushina be placed in Root, Tsunade nearly attacks him and has to be restrained by Jiraiya and Dan. 104

Abilities & Skills

Medical Ninjutsu and Toxicology

Tsunade is a medical ninja with advanced medical-chemistry expertise.

• Studied the medical books loaned by Xuanhui and says their contents helped her greatly. 34
• Identified the composition and operating principles of Hanzo's natural toxin, enabling her and Orochimaru to successfully create a counter-toxin. 38
• Administered antidotes to Jiraiya, Orochimaru, and herself after Hanzo's poison incapacitated Konoha's forces. 40
• Planned to use seized medical supplies to strengthen Konoha's medical corps. 47
• Uses a chakra edge formed around her fingers for emergency surgery, performing Nawaki's amputation after his arm's nerves and bone are irreparably damaged. 58
• Performs eye-transplant surgery alongside Orochimaru, helping Xuanhui obtain the Eternal Mangekyō Sharingan while preserving Uchiha Uzumaki's sight with replacement eyes. 67
• Her medical knowledge and equipment, supported by Xuanhui and Orochimaru, help save Sakumo's wife and Kakashi during a difficult birth. 97
• Confirms that Kushina is completely stable following the Nine-Tails transfer. 104
• Refines the emergency antidote used against Hanzo into an improved formulation that she states can handle Ibuse's poison sac. She supplies Xuanhui with six doses. 154

Taijutsu and Physical Strength

Tsunade fights with overwhelming physical force.

• Crushed a Hidden Rain captain’s ribs with a single punch and sent him flying. 35
• Shattered the ground with a descending kick, destabilizing nearby enemy ninja. 35
• Pressured Hanzo in direct combat; even after he redirected much of the blow’s force, her punch still left his chest aching. 39
• Retains considerable strength years later; a friendly slap on Orochimaru's back leaves him feeling as though she nearly broke his bones. 288

Battlefield Leadership

Tsunade is capable of directing both combat and medical personnel during major engagements.

• Took responsibility for Konoha’s defense as Hidden Rain prepared to attack. 38
• Ordered Konoha shinobi to equip gas masks when Hanzo deployed poison mist. 39
• Directed Jiraiya to assemble the medical corps after the toxin project succeeded. 38
• Ordered Konoha to hold position outside Rainy Night Gorge rather than pursue Hidden Rain into hazardous terrain. 45
• Brings medical personnel to stand by for emergencies during the joint Chūnin Exams in her capacity as Medical Department head. 263
• Relays Sakura and Sasuke's discovery that White Zetsu can imitate faces and chakra but cannot reproduce the copied shinobi's abilities. Inoichi receives her report within minutes. 308

Slug Summoning

Tsunade summons a giant blue-and-white slug, identified as Katsuyu, for battlefield support.

• The summon divides into numerous smaller slugs that attach to Konoha shinobi. 39
• Katsuyu provides treatment to poisoned and injured ninja during Hanzo’s attack. 40
• Maintains access to the Great Slug Sage and can introduce others to Shikkotsu Forest's senjutsu tradition. She brings Xuanhui and Kakuzu to the sage, who agrees to train Kakuzu. 206 207
• Does not herself know Sage Mode. Although she has heard the Great Slug Sage discuss it, Shikkotsu Forest's harmony-based training is described as especially difficult. 206

Strength of a Hundred Technique and Yin Seal

Tsunade possesses the Strength of a Hundred Technique and Yin Seal. She uses them to maintain her youthful appearance over decades and later identifies them as the reason she seems younger to Orochimaru. 206 288

• Teaches Sakura the Strength of a Hundred Technique soon after the girl first learns to use chakra, recognizing her exceptionally precise chakra control as particularly suitable for it. 227
• Judges Sakura's chakra control to be even better than that of Dan's niece, Shizune. 227
• Sakura eventually masters Tsunade's technique and reveals the diamond-shaped seal on her forehead, demonstrating the success of this early instruction. 246

Medical Education and Institutional Reform

Tsunade works with Dan to expand medical care from a specialist service into an established part of Konoha's shinobi system.

• Proposes placing a medical shinobi in every three-person squad and creating systematic training for medical ninja. 59
• Secures increased medical-resource spending despite Hiruzen postponing mass training during the war. 60
• Adopts a Ninja Academy medical-training track after adult recruitment produces too few volunteers. 97 101
• Helps build a system in which medical ninja account for almost one-sixth of Konoha's forces, providing a route into shinobi service for children less naturally gifted in conventional ninjutsu. 107
• Her and Dan's reforms inspire Sunagakure to adopt similar policies and are accompanied by the construction of new hospitals in Konoha. 107
• Konoha's advanced medical-ninja system later supports its decision to deploy children over ten during a severe wartime manpower shortage. 136

Power Progression

Chapter(s)	Development / Demonstrated Milestone	Significance
8, 9	Introduced as an established medical ninja who teaches Nawaki ninjutsu; receives advanced medical texts from Xuanhui.	Establishes her medical background and access to new knowledge. 8 9
34	Reports that Xuanhui's medical books have helped her greatly.	Confirms the books' contribution to her medical studies. 34
35	Demonstrates devastating punches and ground-shattering kicks against Hidden Rain ninja.	Establishes her overwhelming physical combat strength. 35
38	Identifies Hanzo's toxin's composition and principles and develops a counter-toxin with Orochimaru.	Demonstrates advanced toxicology and medical-chemistry expertise. 38
39, 40	Fights Hanzo, summons Katsuyu for distributed battlefield treatment, and administers antidotes; receives the title of one of Konoha's Three Ninja.	Combines frontline strength, large-scale medical support, and recognized wartime achievement. 39 40
58	Performs an emergency amputation with a chakra edge.	Demonstrates surgical application of medical ninjutsu under crisis conditions. 58
67	Assists with successful eye-transplant operations on Xuanhui and Uchiha Uzumaki.	Demonstrates expertise in complex ocular surgery. 67
154	Produces an improved antidote capable of countering the poison in Ibuse's poison sac.	Advances beyond the emergency formulation used during the war. 154
206	Confirmed to possess the Strength of a Hundred Seal and maintain a youthful appearance; explicitly does not know Sage Mode.	Establishes her long-term seal technique while clarifying the limits of her senjutsu knowledge. 206
227, 246	Teaches Sakura the Strength of a Hundred Technique, which Sakura subsequently masters.	Demonstrates her ability to pass on a specialized high-level technique. 227 246
288	Explicitly attributes her youthful appearance to the Strength of a Hundred Technique and Yin Seal.	Confirms the techniques' continuing age-preservation effect. 288

Equipment / Items

• Medical books from Xuanhui’s library — Includes Modern Medicine and Compendium of Materia Medica; she studies them and later returns them. 9 34
• Antidotes — Used to temporarily alleviate Hanzo’s poison during the battle against him. 40
• Improved antidotes — Later refinements are distinct from the wartime emergency version and are sufficient to counter Ibuse's poison-sac toxin. Stored in test tubes; she gives Xuanhui six doses. 154
• Konoha gas mask — Used by Konoha’s forces against Hidden Rain’s poison mist. 39
• Anesthetic — Administered to Nawaki before his emergency amputation. 58
• Medical equipment — Her improved medical resources contribute to saving Sakumo's wife and Kakashi during childbirth. 97
• White medical coat — Worn while working at the hospital. 206

Relationships

• Senju Nawaki — Her younger brother. Tsunade teaches him ninjutsu, worries over his safety, and leaves him in Konoha to train while she departs for war. His later amputation leaves her grief-stricken, but she promises to help him continue as a shinobi. His prosthetic arm and awakening of Wood Release bring her profound relief. He eventually becomes Konoha's Anbu Captain. 8 27 59 64 216
• Xuanhui — A younger medical-ninja associate whom she treats with sisterly and maternal affection. She values his books, opposes sending him into excessive danger, and offers support for his orphanage plan. He saves Nawaki, supports her through the aftermath of his injury, and helps restore his ability to serve as a ninja. She assists with Xuanhui's eye surgery, accepts his advice on medical education, and supplies him with refined antidotes. 9 34 45 59 60 64 67 97 154
• Jiraiya — Longtime comrade and fellow member of Konoha’s Three Ninja. Their relationship is marked by teasing, Jiraiya’s flirting, and Tsunade’s violent responses. His romantic feelings are unrequited, as Xuanhui tells him directly. He later sends a gift for her wedding to Dan, expressing congratulations and personal closure despite not attending. 26 39 60 108
• Orochimaru — Fellow member of Konoha’s Three Ninja and collaborator in toxin research. Tsunade’s medical expertise compensates for Orochimaru’s lack of medical-chemistry knowledge. They later operate on Xuanhui and his father together, while Orochimaru's research with Xuanhui restores Nawaki's arm and enables his Wood Release. Their familiar, physically boisterous friendship continues when Orochimaru returns to Konoha. 9 38 39 64 67 288
• Hiruzen Sarutobi — Her teacher and the leader who gathers his three disciples before their wartime departure. He initially rejects immediate large-scale medical training as unaffordable during wartime but compromises on increased medical spending and later provides substantial funding for her and Dan's reforms. He attends their wedding. 26 39 59 60 97 108
• Hanzo the Salamander — Enemy commander whom Tsunade battles alongside Jiraiya and Orochimaru; he later grants their group the title “Konoha's Three Ninja.” Her research produces countermeasures to his poison, which she continues refining long after their initial battle. 39 40 154
• Dan Katō — Her husband and partner in medical reform. Their closeness begins when he supports her proposal at the jōnin meeting. They become a couple, jointly develop Konoha's medical-training system, marry, and have a daughter, Chiyo. Dan also helps steady Tsunade when Nawaki's disappearance causes her to panic. 60 63 97 107 108 206
• Chiyo — Her daughter with Dan. As a small child, Chiyo spends time in Tsunade's hospital office and adjoining lounge, where her toys are kept. Tsunade affectionately strokes her head and pinches her cheek before leaving for work. Chiyo later joins Kushina's Team Eleven alongside Sai and Karin. 206 263
• Hashirama Senju — Her grandfather, whose pursuit of peace informs her own rejection of war. After being revived, he is delighted to learn that Tsunade heads the Medical Department and has given him a great-granddaughter. 9 206 216
• Tobirama Senju — Her granduncle, whom she remembers alongside Hashirama as having devoted his life to preserving peace. Xuanhui later takes the revived Senju brothers to see Tsunade and Nawaki. 9 217
• Sakura Haruno — Her student in the Strength of a Hundred Technique. Tsunade immediately recognizes Sakura's exceptional chakra control, and Sakura later masters the technique. During the Fourth Shinobi World War, Sakura brings her the discovery concerning White Zetsu's impersonation abilities. 227 246 308
• Rin Nohara — Receives medical-ninjutsu instruction from Tsunade as part of the training arrangement Xuanhui establishes. This medical training also serves as cover for Rin's more strategically important study of Dan's Spirit Transformation Technique. 154
• Kushina Uzumaki — Serves as bridesmaid at Tsunade's wedding. Tsunade confirms her medical stability after the Nine-Tails transfer and strongly opposes Danzō's attempt to place her in Root. Kushina later leads Chiyo's squad. 104 108 263
• Kakuzu — A former opponent of Hashirama whom Tsunade remembers from her childhood. Initially unsettled by his identity and unchanged appearance, she agrees to introduce him to the Great Slug Sage after Xuanhui reassures her and Kakuzu explains his respect for her grandfather. 206 207
• Danzō Shimura — His demand to control Kushina through Root provokes Tsunade's anger to the point that Jiraiya and Dan must restrain her. 104

Story Role / Major Arcs

Meeting Xuanhui

Tsunade’s early connection with Xuanhui begins through Nawaki. Their shared interest in medicine develops after Xuanhui provides her with advanced medical books. 8 9

Hidden Rain Front

She serves as one of Konoha’s foremost combatants against Hidden Rain, pairing frontline strength with medical leadership. Her actions include developing countermeasures to Hanzo’s poison, leading defensive forces, treating casualties, and fighting Hanzo directly. 38 39 40

She also witnesses Xuanhui's Mangekyō Sharingan awakening and recognizes the eyes from her knowledge of the Uchiha Clan. When Orochimaru suggests that Senju physical energy might reduce the Sharingan's burden, she reacts warily to the possibility of being used for research. 42

Post-Battle Medical Reforms

After the front stabilizes, Tsunade commits captured supplies to improving Konoha’s medical corps. She also intends to travel to the Hidden Sand front, where Nawaki is fighting. 47

Nawaki's later injury gives her reform efforts new urgency. At the jōnin meeting, she argues for medical shinobi in every squad and systematic training to reduce battlefield deaths. Dan's support brings them together, while Hiruzen's objections postpone the largest part of the plan until peacetime. 59 60

Once the war ends, a shortage of willing adult trainees forces Tsunade and Dan to rethink recruitment. Xuanhui persuades them to focus on the next generation through the Ninja Academy. Their program produces graduates, expands medical ninja to almost one-sixth of Konoha's forces, inspires reforms in Sunagakure, and accompanies the construction of new hospitals. 97 101 107

Nawaki's Injury and Recovery

Tsunade's inability to save Nawaki's right arm causes a period of profound grief and self-blame. She remains committed to his dream of being a shinobi, while Xuanhui and Orochimaru investigate possible ways to restore his capabilities. Their successful prosthetic and Hashirama-cell experiment allows Nawaki to return to active ninja life with Wood Release, relieving Tsunade's fear for his future. 58 59 63 64

Marriage and Family

Her partnership with Dan develops from shared medical ideals into romance. After concentrating on their careers for years, they marry in a ceremony attended by their family, teachers, and comrades. Jiraiya's gift acknowledges the marriage while marking his acceptance of her choice. Their daughter Chiyo later becomes part of Konoha's younger generation of shinobi. 97 108 206 263

Medical Department Leadership and Mentorship

As head of the Medical Department, Tsunade continues serving Konoha through treatment, education, and emergency coordination. She refines the antidote to Hanzo's poison and gives Xuanhui the doses he requests for his preparations. She also trains Sakura in the Strength of a Hundred Technique from an unusually early stage, recognizing the girl's aptitude for precise chakra control. 154 216 227 246

During the joint Chūnin Exams, she brings medical staff to stand by for injuries. When Sasuke collapses after awakening and overusing his Mangekyō Sharingan, Xuanhui directs Naruto to take him to Tsunade. 263 273

Fourth Shinobi World War

Tsunade participates in the Alliance's wartime response to White Zetsu infiltration. After Sakura reports that the creatures can copy faces and chakra but not their victims' abilities, Tsunade quickly passes the information to Inoichi. The report also establishes that neither the Sharingan nor the Byakugan has, at that point, been able to expose the disguises directly. 308

Notable Quotes

“Don't worry, Xuanhui! If the old man refuses to approve the funding, I'll beat him up! If you don't have money, come to your big sister! Your big sister has plenty!” 45

“These have all been improved. They're different from the emergency version we used during the war.” 154

“Mommy has work to do. Be good and wait for me to come back! If you get bored, go find Daddy!” 206

“What are you talking about? This is my Strength of a Hundred Technique and Yin Seal! Don't you know about them?” 288

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