Uchiha Gen

Biodata

Feature	Detail
Name	Uchiha Gen 7
Age	12 (at graduation) 26
Affiliation	Konoha 7
Clan	Uchiha Clan 7
Team	Team 7 (with Sarutobi Enju and Utsuki Ruri) 15; later reconnaissance and path-clearing squad with Aburame Shikuroo, Yamanaka Natsuki, and Sarutobi Toriyama 157
Sensei	Orochimaru 15
Ninja Rank	Genin (at graduation) 26, Chunin 69, Special Jonin 93, Jonin 140
Ninja Number	005486 15
Known Relatives	Uchiha Sumi (distant cousin) 54 62
Known Abilities	Sharingan (Three-Tomoe) 102 123, Fire Release Ninjutsu (Great Fireball Technique, Great Fire Gale Technique) 15 65, Wind Release (Gale Palm) 15, Lightning Release 91 104, Earth Release 96, Water Release 88, Sensory Ninjutsu (Chakra Sensory Technique) 15, Medical Ninjutsu (Delicate Illness Extraction Technique) 90, Super Strength 96, Rasengan 160, Phantom Body Flicker Technique 147, Uchiha Style Swordsmanship 96, Hatake Style Swordsmanship 96, Chidori 96, Adamantine Sealing Chains 175, Mind's Eye of the Kagura 175, Sage Body (Incomplete) 115
Character Cards	Haruno Sakura (Ninja Trainee) 7 31, Uchiha Madara (Youth) 32 90, Kakashi Hatake (Young) 90, Uchiha Sasuke (Road to Ninja) 101 102, Himawari Uzumaki (Ninja World War) 175
Notable Traits	Transmigrator with a system 7, strategic thinker 7 15 64, intelligent 13, proficient in written exams 7, calm 7, respectful to elders 11, compassionate 54, cautious toward political figures such as Danzo 168

Background

Uchiha Gen is a transmigrator who found himself in the Uchiha Clan in Konoha, where he quickly distinguished himself as a talented ninja 7. He is noted for his intelligence, strategic thinking, and a vision that surpasses most of his peers, even earning the admiration of the Great Elder 13. His background is unique due to his transmigration and a "cheat system" that includes character cards, such as Haruno Sakura (Ninja Trainee) and Uchiha Madara (Youth), which enhance his abilities and provide a strong foundation 7 32. He is a distant cousin to Uchiha Sumi, the frail son of Kagami Uchiha 54. Gen is also recognized for his politeness and respect towards elders, a trait that has garnered him favor within the clan 11.

Key events in his background include:

• Ninja Academy Graduation: Gen graduates from the Ninja Academy, consistently placing first in written exams and demonstrating practical combat skills comparable to top students like Sarutobi Enju and Uchiha Inabi 7 8 12.
• Meeting the Great Elder: He meets the Uchiha Clan's Great Elder, who recognizes his potential and foresight regarding the clan's relationship with Konoha 12 13. The Great Elder later decides to personally train Gen after he awakens his Sharingan 34.
• Awakening the Sharingan: Gen first gains access to a One-Tomoe Sharingan through the Uchiha Madara (Youth) character card, then naturally awakens his own Sharingan at Level 20 32 79. He later obtains the Three-Tomoe Sharingan through the Uchiha Sasuke (Road to Ninja) card and subsequently demonstrates Three-Tomoe dōjutsu power in the clan 102 123.
• Access to the Clan Vault: He gains access to the Uchiha Clan Vault, where he selects various ninjutsu and training notes, guided by the Great Elder 14 36.
• Mentorship under Orochimaru: Gen is assigned to Orochimaru's squad, alongside Sarutobi Enju and Utsuki Ruri, and receives specialized training, including guidance on nature transformation 27 36 77. Orochimaru is impressed by Gen's rapid growth and potential 65 77.
• Defeating Karasu: He defeats Karasu, a powerful Black Snake, during a mission related to the Blood Spot after being tricked by Orochimaru 49.
• Developing Original Techniques: Gen develops his first original technique, the Great Fire Gale Technique, which he uses to defeat an Iwagakure ninja 65. He also develops and uses Chidori, marking its first appearance in the ninja world 91 96.
• Will of Fire Inheritor: Gen passes Mito Uzumaki's trial during the Nine-Tails seal-transfer ritual and is recognized as an official inheritor of the Will of Fire 56.
• Rise during the Third Great Ninja War: Through extensive combat and medical service, Gen becomes a Special Jonin and later Konoha's youngest Jonin, gaining Elite Jonin-level combat power and a reputation throughout the Ninja World 93 140 159.
• Involvement in Clan Affairs: Gen is selected for war mobilization, with some Uchiha, including himself, chosen for the front lines 50. He is also seen as a potential bridge between the Uchiha Clan and Konoha's high command, similar to Kagami Uchiha 8 16 53. He later becomes the Great Elder faction's publicly acknowledged successor 171.

Physical Description

Uchiha Gen is a young ninja, described as a 12-year-old Genin at the time of his graduation 26. He has black pupils 32 and, after equipping the "Uchiha Madara (Youth)" character card, his eyes can turn red with a single tomoe appearing beside his pupils 32. After equipping the Uchiha Sasuke (Road to Ninja) card, he can manifest a Three-Tomoe Sharingan 102. He is noted to have a handsome and delicate appearance 54. He is capable of performing difficult yoga poses due to his body's fluidity after a Snake Body Softening Demondification 59.

Specific details about his appearance include:

• He wears a gray-blue, high-necked long coat, loose gray pants with leg wraps at the hem, and open-toed Ninja Garb 49.
• The back of his coat features the red and white Gunbai Clan Crest 49.
• He has a "Sengoku Ninja Sword" which he enhanced to improve its quality and Chakra conductivity 88.
• He has Fire Release and Wind Release as his primary Chakra affinities 32.
• His physique and chakra reserves increase substantially after acquiring the Incomplete Sage Body and later the Uzumaki bloodline abilities from Himawari's card 115 175.

Personality

Uchiha Gen is characterized by his calm demeanor, strategic thinking, and confidence in his abilities, often leveraging his "cheat system" and character cards to his advantage 7. Despite this, he possesses a pragmatic and cautious nature, always preparing for the worst-case scenario and prioritizing survival in the dangerous ninja world 13 19. He is intelligent and insightful, demonstrating foresight beyond his years, and is capable of adapting to new abilities and situations 13 96 102 104. While he can be cheeky and has a strong sense of self-preservation, he also displays respect for tradition and hierarchy within his clan 49. He is not interested in suffering for its own sake, believing that true praise lies in overcoming hardship rather than glorifying it 91.

His caution extends to Konoha's political undercurrents. Although he accepts the Hokage faction's guidance, he remains wary of Danzo and refuses to handle Danzo's purported gift personally, instead using a snake to retrieve it 168. He believes that individual strength is ultimately the most reliable protection against both overt and covert political schemes within the Uchiha Clan 157.

• Nara Shikaku: Banters with Shikaku about exam results, showing a friendly rivalry and mutual respect 7.
• Akimichi Chōza: Casually takes snacks from Chōza's backpack, indicating camaraderie and Chōza's generosity 7.
• Uchiha Inabi: Engages in a friendly rivalry, acknowledging Inabi's skills while maintaining his own confidence 7 10.
• Sarutobi Enju: Leads their team with strategic thinking and earns Enju's trust and happiness to be on the same team 15 46.
• Utsuki Ruri: Works effectively with Ruri as a teammate, recognizing her intelligence and strategic approach 46 49.
• Great Elder: Impresses the Great Elder with his intelligence, foresight, and understanding of the clan's situation, earning his admiration and guidance 12 13 14 36.
• Orochimaru: Is seen as having potential by Orochimaru, who takes an interest in mentoring him and assesses his combat capabilities 21 27.
• Uchiha Yashiro: Is observed by Yashiro during training, who shows concern for Gen's safety and curiosity about his abilities 26.
• Uchiha Fugaku: Exchanges pleasantries with Fugaku, but Gen shows no interest in being cultivated as part of Fugaku's power base, viewing his abilities as questionable 14 42.
• Jiraiya: Catches Jiraiya peeping, revealing Gen's cheeky nature in response to Jiraiya's perverted tendencies 36.
• Shiraishi: Faces Shiraishi, an elite Jonin, who expresses killing intent towards Gen, highlighting Gen's growing threat level 96.
• Uchiha Shinno: Receives approval from Shinno for his "Uchiha clan style" statement, reducing distance and strengthening their relationship 42.

Abilities

Sharingan

The Sharingan is a dōjutsu that provides enhanced perception and dynamic vision, allowing the user to clearly observe movements and details, including the trajectory of Chakra 32 102. With two or more tomoe, it can copy most conventional ninjutsu and taijutsu 102. The Three-Tomoe Sharingan significantly enhances perception, making movements appear in slow motion, and allows for the use of powerful Genjutsu without hand seals 102.

Gen initially gained a One-Tomoe Sharingan by equipping the Uchiha Madara (Youth) card, then naturally awakened his own Sharingan at Level 20 32 79. By equipping the Uchiha Sasuke (Road to Ninja) card, he gained access to a Three-Tomoe Sharingan, whose dōjutsu power was later tested and refined under the Great Elder's instruction 102 123.

• Applications:
  • Perception: Clearly observe movements, details, and Chakra flow 32 102.
  • Ninjutsu/Taijutsu Copying: Two-tomoe Sharingan or more can copy most conventional ninjutsu and taijutsu 102.
  • Genjutsu: The Three-Tomoe Sharingan enables powerful Genjutsu, such as "Genjutsu: Sharingan," which can be activated with a glance 102 172. It can also be used to enhance charm or create optical illusions 102.
  • Combat Advantage: Provides a significant advantage in battle, allowing users to anticipate and react to opponents' moves 32 42 91.
  • Genjutsu Resistance: Users with the Sharingan have high resistance to Genjutsu 36 102.
  • Resistance to Spiritual Techniques: His Three-Tomoe Sharingan's mental enhancement prevents Dan Katō from possessing him through the Spirit Transformation Technique while it is active 110.
  • Phantom Body Flicker Coordination: His dōjutsu assists his control and use of Phantom Clones, making it difficult for opponents to identify his true body 139 147.
• Limitations:
  • One-Tomoe: Perception is not entirely clear, being slightly blurry and insufficient to copy ninjutsu 32.
  • Long-Distance Observation: Not as effective for long-distance observation as the Byakugan 26.
  • Dōjutsu Application: Despite possessing Three-Tomoe eyes, Gen initially lacks the Great Elder's extensive experience and refined application of dōjutsu power 123.

Ninjutsu

Uchiha Gen demonstrates proficiency in various ninjutsu, often combining them for greater effect. He has a strong affinity for Fire Release and Wind Release 32 65 75. Through character cards and training, he later becomes proficient in Lightning, Earth, and Water Release as well 88 91 104 140.

• Applications:
  • Fire Release: Proficient in Fire Release techniques, including the Great Fireball Technique and Phoenix Sage Fire Technique 9 27 65 95. He can enhance Fire Release with fire oil 9 27 65.
  • Wind Release: Possesses Wind Release affinity and can use it in combination with Fire Release 32 65 75.
  • Compound Ninjutsu: Capable of combining Wind, Fire, and oil to create powerful techniques like the "Great Fire Gale Technique" 65.
  • Chidori: Has learned and utilized the Chidori, a powerful lightning-based technique 96.
  • Earth and Lightning Release: Has trained Earth Release and Lightning Release, including Earth-Style Wall and destructive Lightning Release techniques 91.
  • Rasengan: Can produce and employ Rasengan through the abilities inherited from Kakashi's card, including using it alongside Phantom Clones in battle 160.
  • Summoning Technique: Rashomon Gate: Can summon multiple defensive gates 30 65.
  • Clone Technique: Can create realistic clones 65.
  • Medical Ninjutsu: Possesses deep mastery of Medical Ninjutsu 79.
• Limitations:
  • Chidori: The burst of speed from Chidori can be uncontrollable, making it difficult to change direction, requiring powerful dynamic vision to use effectively 91.
  • Compound Ninjutsu Preparation: Performing complex compound ninjutsu alone may require longer preparation time compared to working with teammates 65.

Taijutsu and Swordsmanship

Uchiha Gen is skilled in taijutsu and swordsmanship, often integrating them into his combat style 15 65 75 95 96. His swordsmanship combines the Uchiha Clan's traditional style with Hatake-style techniques acquired through Kakashi Hatake (Young) 96.

• Applications:
  • Uchiha Style Swordsmanship: Utilizes Uchiha Style Swordsmanship, which is considered top-tier and can be effective even without the Sharingan 15 96.
  • Hatake Style Swordsmanship: Incorporates Hatake Style Swordsmanship into his blade work, increasing its speed and unpredictability 96 172.
  • Enhanced Physicality: Gains improved physical fitness, strength, and speed through character cards 32 44 96.
  • Super Strength: Uses Tsunade-derived Super Strength alongside his swordsmanship and taijutsu 96 115.
  • Close Combat: Demonstrates proficiency in close combat, gaining the upper hand in exchanges 95.
• Limitations:
  • His swordsmanship was initially noted by Hiruzen Sarutobi to rely excessively on the Sharingan's advantages, leaving room for refinement 139.
  • The effectiveness of certain techniques like Chidori is tied to dynamic vision 91.

Sensory Ninjutsu

Uchiha Gen possesses Sensory Ninjutsu abilities 26. He supplements his own perception with ninja crows and Ryūchi Cave snakes for reconnaissance 61 72 171.

• Applications:
  • Threat Detection: Can react to incoming attacks and detect threats, even those in blind spots or from sneak attacks 26.
  • Medical Diagnosis: Uses sensory ability as a prerequisite for advanced medical techniques, particularly the Delicate Illness Extraction Technique 90.
  • Mind's Eye of the Kagura: Himawari Uzumaki's card grants access to wide-range sensory abilities capable of sensing malice and lies 175.
• Limitations:
  • He is not as specialized in sensory perception as dedicated reconnaissance shinobi such as Aburame Shikuroo or Yamanaka Natsuki 157.

Medical Ninjutsu

Gen possesses advanced Medical Ninjutsu derived from the Tsunade (Girl) character card, his training under Tsunade, and extensive wartime experience treating wounded shinobi 79 90 114.

• Applications:
  • Mystical Palm Technique: Has mastered the Mystical Palm Technique 88.
  • Chakra Scalpel: Can employ Chakra Scalpels for medical treatment and advanced procedures 88 90.
  • Delicate Illness Extraction Technique: Can sense and expel toxins from a patient's body within seconds through physical contact 90.
  • Battlefield Treatment: Treats wounded shinobi and can heal allies, including Mitarai Zixiao, during operations 91 116.
  • Healing Body: Himawari's Uzumaki vitality allows him to recover by biting his own body when conventional medical treatment is impractical 175.
• Limitations:
  • Medical treatment can require time and concentration that may be unavailable during a direct engagement.

Summoning and Phantom Body Flicker Technique

Gen has established ties with Ryūchi Cave summons, initially taming Blood Spot and Karasu and later forming a direct contract with Aoda 49 152. He also mastered the Phantom Body Flicker Technique after guidance from Hiruzen Sarutobi and prolonged training 140 147.

• Applications:
  • Snake Summoning: Can summon Blood Spot, Karasu, and other snakes for transportation, evasion, reconnaissance, and combat support 49 75.
  • Aoda Contract: Establishes a direct contract with Aoda, allowing for a stronger bond and greater control over the powerful Ryūchi Cave snake 152.
  • Phantom Clones: Creates multiple semi-real phantom clones whose shifting states of reality and illusion confuse enemies 139 147.
  • Battlefield Control: Combines Phantom Body Flicker with Sharingan perception to simulate a multi-person assault and overwhelm opponents unable to identify his true body 147 160.
• Limitations:
  • The Phantom Body Flicker Technique is less effective against opponents with dōjutsu power significantly superior to Gen's or those capable of fighting multiple versions of him at once 147.
  • Earlier in his career, his Chakra reserves only allowed him to effectively summon two snakes at once 49.

System-Based Abilities

Uchiha Gen utilizes a system that grants him various advantages, including character cards and item cards 7 9 32 79 88 101.

• Applications:
  • Character Cards: Equipping character cards provides abilities, such as improved physical fitness, Chakra quality, perception of Chakra (from Uchiha Madara (Youth) card), and the Three-Tomoe Sharingan (from Road to Ninja Sasuke card) 32 101 102. The Haruno Sakura (Ninja Trainee) card solidified his foundation and provided a strong grasp of basic knowledge 7. The Tsunade (Girl) card provided mastery of Super Strength and Medical Ninjutsu, along with increased Chakra reserves before it was consumed for an ability transplant 79 115.
  • Ability Transplantation: Uses a Blue Ability Transplant Card on the Tsunade card to permanently gain the Sage Body (Incomplete), sacrificing the card in the process 115.
  • Himawari Uzumaki Card: Gains Uzumaki vitality, immense Chakra reserves, healing properties, Mind's Eye of the Kagura, and Adamantine Sealing Chains through the Himawari Uzumaki (Ninja World War) card 175.
  • Item Cards: Can use item cards like the Skill Proficiency Card to increase ninjutsu proficiency 9, Weapon Enhancement Cards to improve weapon quality and Chakra conductivity 88, and Quality Enhancement Cards to upgrade items 117.
  • Gacha Pulls: Allows for drawing character and item cards 32 79 88 101.
  • Leveling: Progresses through levels, unlocking new features and enhancing abilities 7 79.
• Limitations:
  • Card Compatibility: Some character cards may not synergize well with his existing combat system or could reveal sensitive information (e.g., Hyuga's Gentle Fist and Byakugan) 101.
  • Card Quality: The strength of abilities gained from character cards can vary based on their quality (e.g., a blue card Sasuke may not be as strong as the original) 101.
  • Card Sacrifice: Ability transplantation destroys the selected lower-tier character card 115.

Power Progression

Level	Techniques Learned	Character Cards Obtained	Notable Achievements
8		Haruno Sakura (Ninja Trainee)	Top three in Ninja Academy class 7
10		Uchiha Madara (Youth) (Green)	Achieved first guaranteed green-quality character card pull 31 32
19			Stats surpass most Chunin, approaching Special Jonin levels 70
20	Super Strength, basic Water and Earth Release ninjutsu, Mystical Palm Technique, Chakra Scalpel	Tsunade (Girl)	Awakened Sharingan naturally; System update unlocks blue quality cards and increases green card drop rate 79
22	Super Strength, basic Water and Earth Release ninjutsu, Mystical Palm Technique, Chakra Scalpel		Nin attribute reaches Jonin level (7) 88
28	Delicate Illness Extraction Technique	Kakashi Hatake (Young) (Green)	Completed over a dozen B-rank missions; Learned advanced medical ninjutsu 90
35	Phantom Body Flicker Technique, Rasengan	Uchiha Sasuke (Road to Ninja)	Base attribute total reaches 60; possesses balanced Elite Jonin-level fundamentals 157 160
38			Completed 23 B-rank and 5 A-rank missions over three months; obtained Quality Enhancement Card and upgraded ration pills 117
N/A	Great Fireball Technique		Proficiency in Great Fireball Technique boosted by Skill Proficiency Card 9
N/A	Great Fire Gale Technique		Developed first compound ninjutsu 65
N/A	Genjutsu: Sharingan, charm-enhancing Genjutsu	Uchiha Sasuke (Road to Ninja)	Equipped "Road to Ninja Sasuke" card, gaining Three-Tomoe Sharingan and two Genjutsu 102
N/A	Lightning Release, Earth Release (brickification)		Mastered Kakashi's abilities, focusing on Lightning and Earth Release 104
N/A	Sage Body (Incomplete)		Used an Ability Transplant Card on Tsunade's card, permanently gaining the Senju-derived constitution and sacrificing the card 115
N/A	Phantom Body Flicker Technique		Mastered the technique after a month of training, creating numerous deceptive phantom clones and approaching Kage-level combat capability 147
N/A	Adamantine Sealing Chains, Mind's Eye of the Kagura	Himawari Uzumaki (Ninja World War) (Blue)	Gains Uzumaki vitality and Chakra reserves comparable to the One-Tails 175

Significant Relationships

• Orochimaru: Uchiha Gen's Jonin instructor and mentor 15. Orochimaru guides Gen in his training, shares knowledge, and recognizes Gen's exceptional growth and strength, comparing it to his own past 61 77. Gen views Orochimaru's subordinates as his core team and favored subordinates 68. Orochimaru later acknowledges Gen as one of the Ninja World's top-tier experts 152.
• Sarutobi Enju: Gen's teammate in Team 7 and the eldest son of the Third Hokage 15 7. They have a friendly rivalry and mutual respect, often bantering about exam results 7. Enju is confident and friendly 31.
• Utsuki Ruri: Gen's teammate in Team 7 15. She is intelligent and ambitious, maintaining a strategic distance from Enju 49. Ruri is also related to Gekko Hakuo, a Special Jonin, who is her maternal aunt 77.
• Uchiha Mikoto: The Great Elder's granddaughter. She shows concern and support for Gen, inviting him to her home at the Great Elder's request 12 11. She later spars and trains regularly with him, benefiting from the rigorous tempering he provides 147.
• Uchiha Great Elder: A significant figure in the Uchiha Clan, second only to the Clan Head. He manages the Clan Vault and Clan Academy 11. He recognizes Gen's potential and wisdom, testing his understanding of the clan's relationship with Konoha 13 12. He also grants Gen access to the Clan Vault 36. The Great Elder becomes Gen's key guide in Sharingan application and warns him about the risks of Mangekyō Sharingan knowledge and Konoha's upper echelons 123.
• Uchiha Shinno: A Jonin with a Three-Tomoe Sharingan and the father of Uchiha Inabi 7 11. He shows approval and a softened expression towards Gen, acknowledging his talent 11 42.
• Uchiha Inabi: A talented ninja from the Uchiha Clan, often competing with Gen and Enju for top spots in the academy 7. He and Gen have a rivalry, but also mutual respect, with Inabi acknowledging Gen's superior ninjutsu 10.
• Uchiha Fugaku: The son of the Clan Head, Uchiha Hisa, and intended to be the next Clan Head 42 14. He attempts to befriend Gen to expand his influence within the clan, viewing Gen as a potential power base 42. He later sees Gen as a possible political competitor due to Gen's closeness with the Great Elder faction and Mikoto 155.
• Nara Shikaku: A classmate of Gen's with whom he shares a friendly rivalry and banters about exam results 7.
• Akimichi Chōza: A classmate of Gen's, known for his generosity, often sharing snacks with Gen 7.
• Demonkume Koto: A Jonin who observes Gen's talent and is tasked by the Third Hokage to deepen Gen's bond with the Hokage faction 8 104.
• Shiraishi: An elite Jonin and top-tier Puppeteer from Sunagakure. He views Gen as a significant threat and expresses a clear intent to eliminate him 96.
• Gekko Hakuo: A Special Jonin under Orochimaru and Utsuki Ruri's maternal aunt 76 77. She works with Iwate Kin and Gen during missions 76.
• Iwate Kin: A Special Jonin from a commoner background, working under Orochimaru. He has a history with Amegakure Special Jonin Chiyame 76.
• Uchiha Sumi: A clan member with whom Gen has a cooperative relationship, making appointments to prepare for the front lines 61. He has a "neighbor" named Yuna 62.
• Uchiha Yashiro: A member of the Police Force who interacts with Gen and Orochimaru 28.
• Hiruzen Sarutobi: The Third Hokage identifies Gen as a potential bridge between Konoha and the Uchiha Clan 8 9. He later personally spars with and instructs Gen, offering valuable guidance on ninjutsu and the Phantom Body Flicker Technique 139 140.
• Mitarai Zixiao: Orochimaru's trusted Jonin subordinate who works with Gen on missions and administration 65 114. Gen treats Zixiao's injuries during a major battle 116.
• Aoda: A powerful Ryūchi Cave summoning snake with whom Gen forms a direct contract, strengthening their bond and improving Gen's control over the summon 152.
• Danzo Shimura: Gen maintains a guarded relationship with Danzo, distrusting his attempt to curry favor through Uchiha Kagami's sword 168.
• Aburame Shikuroo, Yamanaka Natsuki, and Sarutobi Toriyama: Members of Gen's later reconnaissance and path-clearing squad. Their specialized sensory, infiltration, sealing, and analytical abilities complement Gen's role as the squad's combat leader and stabilizing force 157.
• Uchiha Tekka and Uchiha Kiyoshi: Uchiha allies aligned with the Great Elder's faction who recognize Gen's battlefield strength and leadership 171.

Notable Events

• Ninja Academy Graduation Exam (Year before last): The graduation exam changed from focusing on three body transformation techniques to practical combat due to the Third Great Ninja War 7.
• Uchiha Gen Graduates (This year): Uchiha Gen graduates from the Ninja Academy, achieving first place in the written exam 7 8.
• Uchiha Gen Visits Clan Vault (After graduation): Uchiha Gen is invited by Uchiha Mikoto to visit the Great Elder, Uchiha Gen, who manages the Clan Vault and Clan Academy. He selects ninjutsu scrolls based on the Elder's recommendations 11 14 36.
• First Mission as a Genin (After graduation): Uchiha Gen, as squad leader, infiltrates a Lord's mansion to gather information, while Sarutobi Enju and Utsuki Ruri investigate the town 18.
• Training in the Forest of Death (After graduation): Uchiha Gen undergoes training in the Forest of Death under Orochimaru, facing a swarm of snakes and giant snakes 24 26.
• Kumogakure Envoy Arrives (After graduation): A delegation from Kumogakure arrives in Konoha for peace talks, causing concern for Uchiha Gen 31.
• Uchiha Gen Confronts Kumogakure Ninja (After graduation): Uchiha Gen confronts a Kumogakure ninja who attempted to kidnap Kushina, demonstrating his strength and Sharingan abilities 42.
• Trials in Ryūchi Cave (After graduation): Uchiha Gen, Sarutobi Enju, and Utsuki Ruri enter Ryūchi Cave, where they face Genjutsu trials from snake princesses 46.
• Uchiha Clan Meeting (After Ryūchi Cave): Uchiha Gen attends a clan meeting at the Naka Shrine, where war mobilization orders are announced, and he is selected for war 49 50.
• Nine-Tails Seal Transfer Ritual (After clan meeting): Uchiha Gen and his team arrive at the Senju old house, where a ritual to transfer the Nine-Tails' seal from Mito to Kushina is about to begin 54.
• Will of Fire Recognition (After Nine-Tails ritual): Gen passes Mito Uzumaki's trial and is formally recognized as an inheritor of the Will of Fire 56.
• Summoning Contract in Rashomon Gate (After Nine-Tails ritual): Uchiha Gen signs a summoning contract, which transports him to a canyon under the Rashomon Gate 59.
• Uchiha Gen Develops First Technique (During war): Uchiha Gen develops his first original technique, a combination of Fire Release and swordsmanship 65.
• Uchiha Gen Reaches Level 19 (During war): Uchiha Gen reaches level 19, with his stats surpassing most Chunin and approaching Special Jonin levels 70.
• Battle with Rain Ninja Captain (During war): Uchiha Gen fights and defeats a Rain ninja captain, demonstrating his versatility in combat 75.
• Chidori First Appears (During war): Uchiha Gen uses the Chidori jutsu to critically injure a Sunagakure ninja, marking its first appearance in the ninja world 96.
• Promotion to Special Jonin (During war): Gen is appointed a Special Jonin and platoon leader after achieving Jonin-level combat power 93.
• Three-Tomoe Sharingan Acquisition (During war): Gen equips the Road to Ninja Sasuke card and gains access to the Three-Tomoe Sharingan and advanced genjutsu 102.
• Ability Transplantation (During war): He sacrifices the Tsunade (Girl) character card to permanently transplant its Sage Body (Incomplete) ability 115.
• Battle against Chiyo and Kakuzu (During war): Gen survives exchanges with Chiyo and subsequently confronts the rogue ninja Kakuzu, increasing his notoriety across the Ninja World 120 159.
• Promotion to Jonin (After the Land of Rain campaign): Gen becomes Konoha's youngest Jonin and receives personal sparring and instruction from Hiruzen Sarutobi 140.
• Phantom Body Flicker Mastered (After the Land of Rain campaign): Gen masters the Phantom Body Flicker Technique, greatly increasing his combat power through deceptive phantom clones 147.
• Aoda Contract (Before Kumogakure campaign): Gen forms a direct summoning contract with Aoda in preparation for war against Kumogakure 152.
• Kumogakure Front Deployment (Later war): Gen is assigned to lead a specialized reconnaissance and path-clearing squad ahead of Orochimaru's main force 157.
• Himawari Character Card Draw (Later war): Gen obtains the Blue-tier Himawari Uzumaki (Ninja World War) character card, gaining powerful Uzumaki bloodline benefits 175.

Trivia

• Uchiha Gen's Ninja Academy graduation exam was scored based on practical combat, a change implemented due to the Third Great Ninja War 7.
• He consistently achieved first place in written exams, almost always with a perfect score, a feat he attributes to the "Haruno Sakura (Ninja Trainee)" character card from his system 7 8.
• Uchiha Gen's system and character cards originated from a popular Hokage IP mobile game developed by his company before he transmigrated 7.
• He has a friendly rivalry with Nara Shikaku, who always scores exactly sixty points in written exams 7.
• Uchiha Gen has a close camaraderie with Akimichi Chōza, often taking snacks from his backpack 7.
• His innate talent is described as average to above average 7.
• Uchiha Gen's Chakra affinities are Fire Release and Wind Release 32.
• He lives in a five-story house, approximately 100 square meters, which was reportedly built by the First Hokage, Hashirama Senju, using Wood Release 14.
• The Great Elder of the Uchiha Clan believes Uchiha Gen has the potential to shoulder the mission of the clan's revival 13.
• Uchiha Gen is a distant cousin to Uchiha Sumi, Kagami Uchiha's son, with their lineage tracing back to their great-grandfathers 54.
• He was assigned to Team 7 with Sarutobi Enju and Utsuki Ruri, under the Jonin instructor Orochimaru 15.
• Uchiha Gen was exempted from Genjutsu resistance training by Jiraiya due to his Sharingan 36.
• He initially gained a One-Tomoe Sharingan after equipping a "Uchiha Madara (Youth)" character card, before naturally awakening his own Sharingan at Level 20 32 79.
• Uchiha Gen's One-Tomoe Sharingan allows him to perceive Chakra visually 32.
• Orochimaru believes Uchiha Gen could become a Jonin within a year 84.
• He developed his first original technique, the Great Fire Gale Technique, which is a compound ninjutsu 65.
• Uchiha Gen was the first in the Ninja World to use the Chidori 96.
• He received Ninja Certificate number 005486 15.
• Uchiha Gen mastered the Mystical Palm Technique and the Nature Transformation of Fire Release within a month 84.
• He is aware of the historical pitfalls of the Sharingan, particularly the Uchiha tendency to believe they have "seen through everything" and the dangers of this mindset 46.
• Uchiha Gen considers Uchiha Fugaku, the Clan Head's son, to be an incompetent leader based on his performance in the original timeline 14 42.
• He was selected for war mobilization and was among a dozen Uchiha chosen for the front lines 50.
• Uchiha Gen prefers character cards that align with his current combat system, such as a Three-Tomoe Sharingan user, over those that might introduce complications like the Byakugan 101.
• He permanently acquired the Sage Body (Incomplete) by sacrificing the Tsunade (Girl) character card through an Ability Transplant Card 115.
• After acquiring Himawari Uzumaki's card, Gen judges his Chakra reserves to be comparable to those of the One-Tails, Shukaku 175.