Chapter Summaries

After recovering his past-life memories, two-year-old Uchiha Kiyoshi realized he had been reincarnated into the Naruto world and began planning how to survive as an Uchiha orphan. He chose to become a ninja and stay inconspicuous, then accepted his neighbor’s kindness while refusing her offer to raise him.

• Uchiha Kiyoshi recalled his past life as Lin Qing and realized his parents had recently died on a mission against a Kirigakure rogue ninja.
• Uchiha Kiyoshi identified his world as Naruto and decided that gaining strength as a ninja was necessary for survival.
• Uchiha Kiyoshi resolved to avoid standing out because the Uchiha’s relationship with Konoha was strained, and he planned to learn more about the era he lived in.
• Uchiha Kiyoshi wondered whether Chakra was needed to awaken his Sharingan while cooking and eating alone at home.
• Uchiha Kiyoshi’s elderly neighbor visited, offered to care for him instead of sending him to the clan orphanage, and left him food after he declined.

Over four years, Uchiha Kiyoshi lived independently, maintained a withdrawn persona, and prepared for his future while waiting until he was old enough to refine Chakra. As Konoha Year 28 approached, he had built his strength and studied medical knowledge and Sealing Jutsu in the Uchiha Archives, leaving him ready to begin his Ninja Academy training.

• Uchiha Kiyoshi refused to enter the orphanage and spent four years living on village subsidies and Uchiha Clan support.
• Uchiha Kiyoshi kept an ordinary, withdrawn persona as he learned that he was living in Konoha Year 28, between the First and Second Shinobi World Wars.
• Uchiha Kiyoshi trained his body instead of refining Chakra, since he lacked access to the Medicinal Baths that allowed clan children to start early.
• Uchiha Kiyoshi studied medical knowledge, Sealing Jutsu, and other basic ninja subjects in the Uchiha Archives.
• Uchiha Kiyoshi planned to learn Medical Ninjutsu and pursue research in the future.

Uchiha Kiyoshi joined the Uchiha Clan’s three-month advance training, where Uchiha Ryu taught the children Chakra refinement and Uchiha Shin began their Taijutsu conditioning. Kiyoshi kept pace during a grueling hundred-kilometer run, intent on using the clan’s Medicinal Baths to push his physical limits.

• Uchiha Kiyoshi went to the clan’s back-mountain training grounds and joined the other six-year-old Uchiha children.
• Uchiha Ryu introduced himself and Uchiha Shin, then taught the children how to sense Physical Energy and Spiritual Energy and refine Chakra.
• Uchiha Shin explained the Taijutsu program and ordered each child to run twenty laps around the training grounds, a total of one hundred kilometers.
• Uchiha Kiyoshi listened carefully to Uchiha Ryu’s lesson and started the run at a steady pace rather than sprinting.
• Uchiha Kiyoshi maintained his pace as the other children slowed, and Uchiha Shin praised his judgment.
• Uchiha Kiyoshi pushed through the exhausting run, planning to use the clan’s Medicinal Baths to improve his physical fitness over the next three months.

Uchiha Kiyoshi recovered from his first exhausting training day with the clan’s Medicinal Bath and began the special training in earnest. Uchiha Ryu taught the children kunai throwing in the morning, and Uchiha Shin pushed them through punishing physical exercises in the afternoon, leaving Kiyoshi to soak and eat in the tub that night.

• Uchiha Kiyoshi woke stronger after soaking overnight in the Medicinal Bath, prepared meals in advance, and headed to training.
• Uchiha Ryu explained the schedule, taught the children about chakra cultivation, and distributed ten kunai to each trainee.
• Uchiha Ryu demonstrated kunai throwing and guided the fifteen children through a morning of practice.
• Uchiha Ryu treated the children’s aching wrists and handed them over to Uchiha Shin, who made them run and do frog jumps all afternoon.
• Uchiha Kiyoshi returned home exhausted, heated his prepared dinner, and ate while soaking in the Medicinal Bath.

After a week of physical training, Uchiha Kiyoshi began learning to extract Chakra and spent two weeks studying his Physical Energy before attempting to fuse it with his Spiritual Energy. He successfully created Chakra in two hours and looked forward to growing stronger.

• Uchiha Ryu began Chakra cultivation after the children completed a week of physical training and explained the extraction precautions.
• Uchiha Kiyoshi sensed his Spiritual Energy and Physical Energy within half an hour, then chose to study them rather than immediately fuse them.
• Uchiha Kiyoshi spent the next two weeks studying Physical Energy and confirmed that its quality improved as his physical fitness improved.
• Uchiha Kiyoshi used a controlled-variable method to fuse his Physical Energy and Spiritual Energy, successfully extracting Chakra in two hours.
• Uchiha Ryu noticed Uchiha Kiyoshi's success as five other children had already extracted Chakra, and Uchiha Kiyoshi felt reassured by the energy within him.

Uchiha Kiyoshi refined Chakra, decided to conceal his broader talents, and began Taijutsu sparring as part of the Uchiha training. He won his first match by defending until Uchiha Tao exhausted himself, leaving Uchiha Shin puzzled by his refusal to attack.

• Uchiha Kiyoshi refined Chakra until he reached his limit and discovered his Chakra level was twice the clan average, then resolved to hide his talent.
• Uchiha Kiyoshi considered the political risks of attracting Danzo's attention and chose to present himself as a Taijutsu-focused, defensive fighter.
• Over the next week, the remaining children refined Chakra, while Uchiha Kiyoshi disguised his talent and improved at kunai throwing.
• Uchiha Shin began daily Taijutsu sparring after a month of training, and Uchiha Kiyoshi faced Uchiha Tao.
• Uchiha Kiyoshi blocked Uchiha Tao's repeated kunai attacks until Tao ran out of stamina and surrendered, earning Kiyoshi a puzzling defensive victory.

After finishing his intense clan training, Uchiha Kiyoshi researched Chakra and tested his elemental affinities. He discovered he had fire, earth, and water attributes, then decided to conceal all but fire and possibly earth.

• Uchiha Kiyoshi completed three months of special training and continued exercising cautiously without the Medicinal Bath.
• Uchiha Kiyoshi studied how Chakra temporarily strengthened the body and wondered whether it could also nourish him permanently.
• Uchiha Kiyoshi found Chakra Paper among his parents’ belongings and used it to test his affinities.
• Uchiha Kiyoshi discovered he possessed fire, earth, and water Chakra, with fire strongest.
• Uchiha Kiyoshi destroyed the Chakra Paper and decided to tell others he had only fire affinity, perhaps also earth.

Uchiha Kiyoshi practiced hand seals and began investigating how they affected Chakra circulation, hoping to use his findings to learn Ninjutsu more efficiently. After realizing the research was vast and his fingers needed time to recover, he organized a plan for further study and headed to the Archives to keep searching for a way to prevent Chakra cultivation from shortening his lifespan.

• Uchiha Kiyoshi set a goal of reaching Chunin level during his years at the Ninja Academy and decided to focus on becoming stronger.
• Uchiha Kiyoshi practiced the twelve hand seals for five days, becoming proficient enough to form one seal per second.
• Uchiha Kiyoshi studied how individual seals and seal combinations affected Chakra circulation, but stopped when his fingers became too sore to continue.
• Uchiha Kiyoshi organized his research into a plan to record basic Chakra reactions first and investigate combinations and subtler effects later.
• Uchiha Kiyoshi treated his hands and went to the Archives to search for a way to keep Chakra cultivation from shortening his lifespan.

Uchiha Kiyoshi searched for a way to protect his body from the harm of extracting Chakra and found a promising lead in samurai records. He left the Archives convinced that studying samurai longevity and body conditioning might point him toward a solution, while Uchiha Yu worried that he planned to abandon the ninja path.

• Uchiha Kiyoshi set a three-month limit to find a way to use Chakra without harming his body and continued researching its circulation and hand seals.
• Uchiha Kiyoshi visited the Uchiha Clan's Archives, where Uchiha Yu watched him and reflected on his difficult circumstances.
• Uchiha Kiyoshi read Samurai Body Tempering Method and samurai biographies, noticing that samurai who avoided or promptly treated injuries often lived long lives.
• Uchiha Kiyoshi searched more biographies and concluded that samurai longevity might offer clues about protecting the body, then returned to studying the body-tempering method.
• Uchiha Yu examined the samurai book after Uchiha Kiyoshi left and worried that he might pursue the samurai way instead of becoming a ninja.

Uchiha Kiyoshi considered how samurai training might use Physical Energy to nourish the body, then began experimenting with One-Handed Seals and researching Medical Ninjutsu. He found a Senju Clan book on the subject, while Uchiha Yu mistakenly believed Kiyoshi had moved on from studying samurai methods.

• Uchiha Kiyoshi reasoned that samurai Qi might come from Physical Energy and planned to investigate how it could be controlled.
• Uchiha Kiyoshi shortened his daily hand seal research and began testing single-handed signs by recording their Chakra reactions.
• Uchiha Kiyoshi went to the Archives and searched Medical Ninjutsu materials for clues about Physical Energy and cellular healing.
• Uchiha Kiyoshi found and began studying Introduction to Medical Ninjutsu, a book written by someone from the Senju Clan.
• Uchiha Yu saw the book Kiyoshi was reading and felt relieved, believing Kiyoshi had only briefly become interested in samurai training.

Uchiha Kiyoshi continued searching for a way to control Physical Energy while preparing to begin at the Ninja Academy. The chapter left him in his first-year classroom, reading as he sized up his new classmates.

• Uchiha Kiyoshi spent ten days practicing hand seals, kunai throwing, and Taijutsu, but he still could not control Physical Energy.
• Uchiha Kiyoshi reflected on the Sharingan’s mental risks and decided he would not awaken it until he could manage its effects.
• Uchiha Kiyoshi arrived at the crowded Ninja Academy, registered as a first-year student, and was assigned to Class 1.
• Uchiha Kiyoshi entered his classroom, recognized students from the Hyuga, Inuzuka, and Akimichi clans, and chose a seat by the window.
• Uchiha Kiyoshi read Introduction to Medical Ninjutsu, which he had borrowed from the clan Archives for one thousand ryo.

Uchiha Kiyoshi met Senju Nawaki, his talkative new deskmate, and impressed their classmates with a speech about becoming a medical ninja. The Third Hokage considered having Kiyoshi train under Tsunade, but she refused, and the students then attended the academy’s opening ceremony.

• Senju Nawaki announced that he would become Hokage, then sat beside Uchiha Kiyoshi and peppered him with questions.
• Uchiha Kiyoshi explained that he wanted to learn Medical Ninjutsu to save his comrades, earning admiration from Nawaki and the other students.
• Tsunade objected to Nawaki attending the academy early, while the Third Hokage learned about Kiyoshi and considered making him Tsunade’s student.
• Tsunade refused to take Uchiha Kiyoshi as her disciple, and Nawaki continued befriending his deskmate.
• The students gathered at the training ground, where the Third Hokage delivered a speech about the Will of Fire.

Uchiha Kiyoshi returned from his first day at the Academy, studied his father’s notes on the Three Basic Techniques, and began practicing the Transformation Technique. He managed to transform, though his first result was poorly shaped.

• Uemura Naoki introduced himself as the students’ homeroom teacher and had them introduce themselves, while Uchiha Kiyoshi said his dream was to keep living and Nawaki loudly declared he would become Hokage.
• Uemura Naoki dismissed the class for the afternoon and announced a simple test for the next morning.
• Uchiha Kiyoshi returned home, ate his lunch, and studied his father’s notes on the Transformation, Clone, and Substitution Techniques.
• Uchiha Kiyoshi practiced the Transformation Technique, failed on his first attempt, then transformed into a figure with a large head and small body.

Uchiha Kiyoshi struggled to train the Transformation Technique because of his limited chakra, then studied medical ninjutsu and considered how to hide his research. At the Ninja Academy exam, he earned the highest score and left Nawaki stunned by his ability.

• Uchiha Kiyoshi exhausted his chakra practicing the Transformation Technique, then read Introduction to Medical Ninjutsu and considered ways to improve his chakra control and conceal his research.
• Uchiha Kiyoshi went to the Ninja Academy for an exam and decided to appear somewhat careless while focusing on theory and defensive tactics.
• Nawaki arrived with bruises and worried that a poor exam result might get him expelled, so Uchiha Kiyoshi reassured him.
• Uchiha Kiyoshi finished the test early and went outside to read, leaving Nawaki frustrated that he had no chance to copy his answers.
• Uemura Naoki announced that Uchiha Kiyoshi had scored 98 points, the highest mark, while Nawaki had scored 40.

Uchiha Kiyoshi bought inexpensive ninja tools with Nawaki and learned about Chakra Metal while visiting the shop’s high-end section. Nawaki’s explanation that Chakra Metal could be separated from other metals sparked an idea, and Uchiha Kiyoshi hurried home to pursue it.

• Uchiha Kiyoshi spent the half month practicing the Three Basic Techniques, Taijutsu, and kunai throwing, and decided to turn his attention to Sealing Jutsu.
• Uchiha Kiyoshi and Nawaki went to the Field Ninja Tool Shop, where Uchiha Kiyoshi bought kunai, shuriken, and Senbon.
• Uchiha Kiyoshi visited the high-end section and questioned why the shop displayed a million-ryo kunai containing Chakra Metal.
• Nawaki explained that Chakra Metal could be extracted from the kunai and reused, prompting Uchiha Kiyoshi to realize something important.
• Uchiha Kiyoshi said goodbye to Nawaki and hurried home, excited by his idea.

Uchiha Kiyoshi developed a method to separate Spiritual Energy from Chakra and use the remaining Physical Energy to nourish his body. After successfully nourishing the cells in his little finger, he fainted from the strain.

• Uchiha Kiyoshi began researching how to separate Chakra into Spiritual Energy and Physical Energy, but exhausted his Chakra without making progress.
• Uchiha Kiyoshi trained his control over Spiritual Energy for half a month before trying the experiment again.
• Uchiha Kiyoshi caused a small Chakra explosion while extracting Spiritual Energy, then changed his method to avoid upsetting the energy balance.
• Uchiha Kiyoshi successfully withdrew Spiritual Energy from a tiny amount of Chakra and confirmed that the resulting Physical Energy quickly dissipated outside the body.
• Uchiha Kiyoshi used an outer Chakra layer to preserve converted Physical Energy, guided it into the cells of his right little finger, and fainted after feeling its nourishing effect.

Uchiha Kiyoshi celebrated a breakthrough in resolving his Chakra-extraction concerns, named his new Body Nourishment Technique, and created a personal Chakra-measurement panel. His experiment also briefly disrupted the Toad Sage’s attempt to enter a prophetic dream, though the Sage did not understand what had happened.

• Uchiha Kiyoshi woke hungry after exhausting himself with an experiment, then found that his Chakra had increased by more than half when he extracted it after breakfast.
• Uchiha Kiyoshi remembered that it was the weekend, recorded a warning about his experiment’s risks, and named his new method the Body Nourishment Technique.
• Uchiha Kiyoshi planned to refine the technique for a month before cultivating it and decided to work on measuring his Chakra and tracking his progress.
• Uchiha Kiyoshi defined one Ka as the Chakra needed to perform the Three Basic Techniques once without waste and made a version 1.0 status panel for himself.
• The Toad Sage began to enter a prophetic dream but abruptly returned to waking consciousness, then dismissed the unexplained interruption.

Uchiha Kiyoshi developed the Chakra Splitting Method to improve his chakra control, then refined it by practicing with small metal balls. By the time he was training during class, his routine had settled in, while his classmates continued learning chakra extraction.

• Uchiha Kiyoshi practiced throwing ninja tools and decided to explore a ninjutsu that could launch a barrage of Senbon.
• Uchiha Kiyoshi devised the Chakra Splitting Method and trained by splitting, recombining, and moving small amounts of chakra.
• Uchiha Kiyoshi commissioned five chakra-metal balls and found that controlling them made his chakra-control training more effective.
• Uemura Naoki taught first-year Class 1 about chakra extraction while students with different levels of prior experience listened.
• Uchiha Kiyoshi read Sealing Jutsu Basics and controlled a metal ball under his desk, then practiced extreme chakra splitting before sleep.

Uchiha Kiyoshi discovered that the Ninja Academy Archives offered students access to valuable training materials and borrowed a comprehensive Medical Ninjutsu guide. He ended the day reflecting on Konoha’s future and the dangers facing the Uchiha Clan, but resolved to focus on growing stronger for now.

• Over the past month, Uchiha Kiyoshi improved his Chakra control, raised his Chakra to 4.7 Ka, and made steady progress in his training.
• Uchiha Kiyoshi visited the Ninja Academy Archives, where Uemura Naoki explained its student-only collection and helped him borrow Konoha Medical Ninjutsu Basics Compendium.
• Uchiha Kiyoshi chose the comprehensive guide to strengthen his foundations, while Nawaki reacted fearfully to seeing Tsunade’s name associated with Medical Ninjutsu.
• Uchiha Kiyoshi spent the day reading the guide and planned to finish it within half a month by setting aside time from his Sealing Jutsu studies.
• On his way home, Uchiha Kiyoshi considered the threats posed by Uchiha Itachi, Uchiha Obito, Uchiha Madara, and Danzo, then decided to focus on improving his strength.

Uchiha Kiyoshi met Nawaki, Tsunade, Jiraiya, and Orochimaru after school, then joined them for barbecue, where Orochimaru showed a particular interest in him. After the meal, Kiyoshi returned home eager to begin practicing the Body Nourishment Technique.

• Uchiha Kiyoshi ran into Nawaki and the three future Sannin, and Nawaki introduced him to Tsunade, Jiraiya, and Orochimaru.
• Tsunade reconsidered Kiyoshi after learning he had helped Nawaki with his studies, while Orochimaru invited Kiyoshi to join them for barbecue.
• Tsunade, Jiraiya, and Orochimaru questioned Kiyoshi on the way to the restaurant, and Orochimaru became fascinated by his ideas.
• Uchiha Kiyoshi ate a large meal of Akimichi Clan barbecue and considered how it might support his Body Nourishment Technique.
• Jiraiya paid for the meal, and Uchiha Kiyoshi thanked the group before returning home.