Chapter Summaries

Chinatsu Uchiha, an anime convention enthusiast who had transmigrated into Shisui Uchiha’s younger sister, survived being stabbed by Uchiha Itachi on the night of the massacre through extraordinary regeneration. She awoke in Konoha Hospital, resolved to get revenge on Itachi, while Sasuke stayed beside her.

• Chinatsu regained consciousness in her stabbed body during Uchiha Itachi’s confrontation with Sasuke, then staggered to her feet and frightened them both.
• The Masked Man questioned Itachi about leaving only one survivor, but Itachi called off their actions and withdrew with him.
• Sasuke recognized Chinatsu and tried helplessly to stop her bleeding until Konoha’s Anbu took her to Konoha Hospital.
• The hospital’s medical ninja treated Chinatsu, but her wound healed on its own despite their efforts, and she remained unconscious.
• After the massacre’s news spread and the surviving Uchiha drew the major villages’ interest, Chinatsu awoke the following day and vowed to stab Itachi in the kidney when they met again.
• Chinatsu noticed Sasuke asleep beside her bed, murmuring that he did not want her to die.

After waking in Chinatsu Uchiha’s body, Chinatsu resolved to get stronger and take Sasuke in as her little brother while the Hokage’s Anbu chose not to eliminate her. Sasuke returned to the empty Uchiha residence to find her clothes, but was overwhelmed by her wardrobe.

• Chinatsu woke beside Sasuke, vowed to take Itachi’s place as her enemy, and decided to act as Sasuke’s sister.
• Hiruzen Sarutobi accepted the Anbu report on Chinatsu and ordered them not to kill her because Itachi had spared her.
• Chinatsu prepared to leave the hospital, and Sasuke hurried home to fetch her clothes.
• Villagers’ comments about the massacre upset Sasuke as he returned to the Uchiha residence.
• Sasuke opened Chinatsu’s wardrobe, blushed at its contents, and wondered which outfit to bring back.

Sasuke protected Chinatsu from a masked visitor, awakened his Sharingan, and brought her clothes at the hospital. After Kakashi Hatake left, Chinatsu changed and set out with Sasuke to return to the Uchiha estate.

• Sasuke returned with clothes and found a masked young man beside Chinatsu, so he shielded his sister and warned the visitor to stay away.
• The masked man apologized and fled through the window, while Sasuke awakened his Sharingan before Chinatsu jolted him back to his senses.
• Sasuke handed Chinatsu an outfit and hurried out when she began changing; Chinatsu dressed and left the hospital room.
• The masked man removed his mask on a rooftop, revealing himself as Kakashi Hatake, and wondered how Chinatsu had detected him.
• Chinatsu and Sasuke left Konoha Hospital and walked toward the Uchiha estate.

Chinatsu explored the Uchiha Residence and found Sasuke training, then accidentally demonstrated a Great Fireball far beyond his own ability. Sasuke’s confidence collapsed, but he eagerly asked Chinatsu to teach him after she promised to help.

• Chinatsu woke early and explored the Uchiha Residence, where she found Sasuke practicing the Great Fireball Technique by a lake.
• Sasuke lamented that his fireball was weak and asked Chinatsu, whom he knew as a strong Chunin, to teach him ninjutsu.
• Chinatsu performed the Great Fireball Technique and produced a fireball many times larger than Sasuke’s.
• Chinatsu wondered whether her remarkable chakra and ninjutsu came from the original owner or a gift from crossing worlds.
• Sasuke became dejected after comparing his technique with Chinatsu’s, but brightened when she promised to teach him whatever she knew.

Chinatsu encouraged Sasuke to keep practicing with a story about Might Duy, then tried to make him breakfast after realizing he was hungry and reluctant to leave the Uchiha Residence. She struggled with frying an egg until she activated her three-tomoe Sharingan, while Sasuke waited at the table.

• Chinatsu told Sasuke about Might Duy's determination, and Sasuke regained his fighting spirit before his stomach rumbled.
• Chinatsu understood that Sasuke did not want to go outside and offered to cook for him.
• Chinatsu searched her inherited memories for cooking knowledge, then struggled to crack an egg without shell or an off-center yolk.
• Chinatsu activated her three-tomoe Sharingan to fry a perfect egg, leaving Sasuke hungry and waiting at the table.

After Sasuke praised her fried eggs, Chinatsu resolved to grow strong enough to survive as an Uchiha and discovered her predecessor’s notebook. Reading its entries helped her understand the original Chinatsu’s ambitions, and she began writing a training plan that included mastering Chidori.

• Chinatsu served Sasuke fried eggs, and he ate them eagerly and praised her cooking.
• Chinatsu decided she needed to become strong enough to protect herself from threats such as Shimura Danzō and other villages.
• Chinatsu found a notebook recording the original Chinatsu’s ninja career, frustration with clan expectations, engagement, and plan to escape.
• Chinatsu learned that the Uchiha massacre began the day after the final notebook entry and felt the original owner’s memories surface.
• Chinatsu promised to carry on the original Chinatsu’s determination and began a training plan focused on mastering Chidori.

Chinatsu tested her exceptional abilities and tried to learn Chidori, then remembered Naruto and set out for Ichiraku Ramen. She reached the shop and heard a familiar voice praising its ramen.

• Chinatsu tested her shuriken accuracy, chakra control, and other abilities, finding that her skills could qualify her as a jonin.
• Chinatsu attempted Chidori, but the A-rank technique failed to form and she decided she needed more chances to copy ninjutsu.
• Chinatsu remembered Naruto’s tragic past and resolved to look out for him if she encountered him.
• Chinatsu made her way through the village as passersby gossiped about her, then headed to Ichiraku Ramen.
• Chinatsu heard someone inside Ichiraku Ramen tell Teuchi that the ramen was delicious.

Chinatsu found Naruto eating at Ichiraku Ramen and realized how hungry and neglected he was. She treated him to as much ramen as he wanted, then joined him for a meal before returning to Sasuke.

• Chinatsu entered Ichiraku Ramen and found Naruto eating there.
• Chinatsu offered Ichiraku a large sum of money and asked how many bowls it would buy.
• Naruto tried to leave, but Chinatsu asked if he was still hungry and offered to treat him.
• Naruto accepted Chinatsu's offer and eagerly ate bowl after bowl of ramen.
• Chinatsu remembered that Sasuke might worry if she stayed away too long, then began eating her own ramen.

Chinatsu treated Naruto and Teuchi to ramen at Ichiraku, then returned to the Uchiha Residence, unaware that Naruto had followed her. Sasuke spotted Naruto outside the gates and activated his Sharingan, while Naruto realized Chinatsu was an Uchiha.

• Chinatsu ordered extra narutomaki, praised Teuchi's ramen, and paid for several bowls despite eating only one.
• Naruto hurriedly finished his ramen and promised Teuchi he would return the next day, while Teuchi struggled to eat the remaining bowls.
• Naruto secretly followed Chinatsu toward the Uchiha Residence, and Chinatsu slowed down to let him keep up.
• Sasuke ran to Chinatsu when she returned and calmed down after she apologized for leaving without telling him.
• Sasuke noticed Naruto behind Chinatsu, activated his One-Tomoe Sharingan, and watched Naruto realize she belonged to the Uchiha Clan.

Chinatsu invited Naruto into the Uchiha Residence, but he was too shy to accept and walked away. She then explained Naruto’s background to Sasuke, who regretted judging him, while Naruto returned home overjoyed that someone had invited him over.

• Sasuke noticed Naruto following Chinatsu, and Chinatsu assured Sasuke that Naruto was not dangerous before inviting him inside.
• Naruto declined Chinatsu’s invitation and walked away, despite wanting to accept it.
• Chinatsu explained that Naruto had the Nine-Tails sealed inside him and was the Fourth Hokage’s son.
• Sasuke felt ashamed for believing rumors about Naruto and admitted that Naruto was a little like him.
• Naruto returned to his shabby home and happily resolved to accept Chinatsu’s invitation next time.

Chinatsu trained Sasuke in the Uchiha Residence and began investigating her unusually fast healing by stabbing herself with a kunai. The wound quickly stopped bleeding, leaving Sasuke frozen in alarm.

• Chinatsu taught Sasuke about ninjutsu and urged him to build a strong foundation before pursuing powerful techniques.
• Chinatsu trained Sasuke with a bell test, and he nearly grabbed the bell with a sneak attack before she stepped away.
• Chinatsu remembered that she had healed unusually quickly after Itachi stabbed her and wondered why her body recovered so fast.
• Chinatsu handed Sasuke a kunai, activated her Three-Tomoe Sharingan, and stabbed herself to test her healing.
• Chinatsu's wound stopped bleeding, and Sasuke froze in panic.

After six months of training Sasuke, Chinatsu sent him back to the Ninja Academy and discovered Root agents had come to take her away. She activated her Three-Tomoe Sharingan and used Genjutsu: Crimson Illusion as the Root members attacked.

• Chinatsu showed Sasuke that her self-inflicted wound had healed rapidly and made him promise to keep it secret.
• Chinatsu and Sasuke trained together for six months, practicing bells, water walking, tree climbing, shuriken, and close combat.
• Chinatsu forced Sasuke to return to the Ninja Academy and promised to pick him up after school.
• After Sasuke left, Chinatsu sensed masked figures watching her and recognized them as Root agents.
• Chinatsu activated her Three-Tomoe Sharingan, and when the Root members attacked, she cast Genjutsu: Crimson Illusion.

Chinatsu used her Sharingan-enhanced Crimson Illusion to defeat and kill the Root members sent to the Uchiha Residence, then worried that she might not be able to overcome Shimura Danzō. Meanwhile, Sasuke returned to the Ninja Academy after six months away and greeted Naruto, who declared that he would become Hokage.

• Chinatsu trapped the Root members in Crimson Illusion and stabbed them while they stood motionless in the real world.
• Chinatsu killed every Root member and resolved that she would eventually confront Shimura Danzō to claim Shisui's eyes.
• Sasuke returned to the Ninja Academy, where his teacher and classmates were struck by his changed appearance and intimidating presence.
• Sasuke took his seat without engaging with his classmates, leaving the classroom silent.
• Naruto approached Sasuke, accepted his greeting, and introduced himself as the man who would become Hokage.

Sasuke supported Naruto’s dream of becoming Hokage, then rejected Naruto’s invitation to Ichiraku Ramen and went home with Chinatsu. Chinatsu invited Naruto to join them, while a man spying on Konoha through a crystal ball noticed that something seemed off about her.

• Sasuke told the laughing class that Naruto would succeed in becoming Hokage, and Naruto excitedly called him a great guy.
• Sakura Haruno and Ino Yamanaka eyed each other jealously as Naruto and Sasuke spoke, until Iruka-sensei began class.
• Sasuke spent class refining his chakra and reflecting on his training with Chinatsu, then rejected Naruto’s offer to visit Ichiraku Ramen.
• Sasuke found Chinatsu waiting outside the Ninja Academy, and Naruto shyly greeted her.
• Chinatsu invited Naruto to come to her home, and he eagerly agreed to go with her and Sasuke.
• A man spying on Konoha through a crystal ball watched Chinatsu and remarked that something seemed off about her.

Hiruzen Sarutobi monitored Chinatsu, Sasuke, and Naruto but stopped when Chinatsu seemed to notice him. Chinatsu took Naruto to the Uchiha Residence, where he watched Sasuke endure her intense training and asked to join.

• Hiruzen Sarutobi told the Anbu not to act against Chinatsu unless she threatened Konoha, then spied on her and the boys with his Crystal Ball.
• Chinatsu looked toward Hiruzen's surveillance, though she mistook the source for a distant bird, and brought Naruto and Sasuke to the Uchiha Residence.
• Naruto marveled at the size of the residence as Sasuke proudly showed it off.
• Chinatsu began training Sasuke, pushing him through demanding combat and chakra exercises while Naruto watched.
• Naruto asked Chinatsu if he could join the training, and she agreed.

Chinatsu tried to guide Sasuke toward friendship with Naruto, endured the neighborhood women’s matchmaking offers, and prepared to practice Chidori late at night. The chapter ended as she began her training at the Uchiha Residence.

• Chinatsu told Sasuke that friendship mattered and that he should not spend time with Naruto only to pursue a goal.
• Chinatsu made hamburgers for dinner after Sasuke questioned her choice of dish.
• A crowd of women stopped Chinatsu while she bought groceries and offered to find her a boyfriend.
• Chinatsu picked Sasuke up from the Ninja Academy and waited until he was asleep.
• Chinatsu went to an open space at the Uchiha Residence and began practicing Chidori.

Chinatsu trained until she began mastering Chidori, then headed to the Hokage's office intending to apply to become a ninja again. Hiruzen Sarutobi summoned her first and asked her to join the Anbu.

• Chinatsu practiced Chidori until she punched through a tree, though she found the technique noisy and costly in chakra.
• After preparing Sasuke's food and sending him to the Ninja Academy, Chinatsu decided to visit the Naruto Building and apply to become a ninja again.
• Anbu members intercepted Chinatsu outside the Uchiha Residence and escorted her to Hiruzen Sarutobi's office.
• Chinatsu acted like a helpless, innocent airhead while Hiruzen tried unsuccessfully to learn anything useful from her.
• Hiruzen told Chinatsu that he wanted her to join the Anbu.

Hiruzen Sarutobi recruited Chinatsu into the Anbu to keep her under watch, but she accepted enthusiastically. At the Ninja Academy, Sasuke impressed Iruka with his knowledge and walked home with Naruto, unaware that two figures were following them.

• Hiruzen Sarutobi offered Chinatsu a place in the Anbu, and she accepted happily, partly because Kakashi was still a member.
• Chinatsu left the Hokage's office, while Hiruzen Sarutobi struggled to make sense of her reaction.
• At the Ninja Academy, Naruto could not answer Iruka's question, but Sasuke correctly named the fundamental ninja disciplines and basic techniques.
• Sasuke continued refining his chakra during lessons and decided against graduating early because he could not beat Itachi's record.
• After class, Sasuke and Naruto walked home together as classmates watched them, while two figures stealthily followed behind.

Sasuke and Naruto tried to shake the girls following them, but Ino and Sakura kept pursuing them to the Uchiha Residence. Chinatsu arrived, spotted the girls, and caught them as they tried to flee.

• Ino and Sakura secretly followed Sasuke and Naruto, who realized they were being tailed and hurried through Konoha’s winding streets.
• Naruto guided Sasuke through the village, and the two boys reached the Uchiha Residence while Ino and Sakura struggled to keep up.
• Ino and Sakura saw Chinatsu approach Sasuke and Naruto and worried that the beautiful woman was a rival for Sasuke’s affection.
• Chinatsu noticed the girls hiding nearby, used the Body Flicker Technique to catch them, and frightened them into apologizing.

Chinatsu sent Sakura Haruno and Ino Yamanaka away with advice to become strong enough to win Sasuke’s affection, then began training Sasuke and Naruto. Testing her own chakra nature revealed a result she did not recognize, leaving her stunned.

• Chinatsu reassured Sakura Haruno and Ino Yamanaka, then told them Sasuke liked strong girls and encouraged them to train.
• Sasuke admitted he had noticed the girls but wanted to improve his detection skills, and Naruto asked Chinatsu to help him train too.
• Chinatsu took Sasuke and Naruto into the Uchiha Residence and used Chakra Paper to test their chakra natures.
• Chinatsu tested her own chakra nature and found that the paper changed in a way she did not recognize.