Arc 9Sakura’s Forbidden Research

After the battle with Orochimaru, Sakura recovered and advanced her techniques while Sasuke trained his Lightning Release. Her search for cloning research ended with Tsunade forbidding her from conducting experiments in Konoha or the Land of Fire and denying her access to the recovered information.

  • Sakura and her allies regrouped after the battle, while Kakuzu and Hidan realized Kabuto’s corpse was a fake and Orochimaru had escaped.
  • Danzo reviewed the failed operation and renewed Root’s plan to recruit Sakura, while Kakashi’s group suspected Root had been watching Sasuke.
  • Sakura recovered from her nerve damage, visited Sasuke, and helped him develop his Chidori techniques and explore Ice Release’s properties.
  • Sakura advanced Cherry Blossom Impact and pursued plans to use nuclear energy as a source of Chakra, while Tsunade discovered Sakura could use Wind Release.
  • Tsunade showcased Sakura’s Rasenshuriken at a village assembly, then the Chunin candidates and their teammates began joint training.
  • Tsunade sent Sakura, Shino, and Yugao to search Orochimaru’s abandoned bases, where Sakura found a booklet on cloning technology among the recovered materials.
  • After the village reviewed the recovered research, Sakura asked Tsunade for Orochimaru’s cloning technology, but Tsunade forbade human experimentation in Konoha and the Land of Fire and ordered Sakura to return the information.
Chapters 221–247 Vol. 3 Read

Ch. 221Were They Played?

Sakura, Sasuke, Shino, and Yugao regrouped after the battle with Kimimaro, while Kakuzu discovered that Orochimaru had escaped and the corpse he had taken was not Kabuto. Kakuzu began to suspect that Danzo had lured them into a trap, leaving the Akatsuki’s mission in doubt.

  • Sakura finished treating Sasuke’s worst injury as Shino and Yugao arrived to support them.
  • Shino carried Sasuke when his injured leg kept him from walking, and the group sensed a familiar presence approaching.
  • Might Guy arrived dramatically and announced himself as the Blue Beast of the Hidden Leaf, prompting Sakura to slap her forehead.
  • Kakuzu searched the valley after his flames died down and concluded that Orochimaru had escaped during their fierce battle.
  • Kakuzu took Kabuto’s apparent corpse for its bounty, but noticed stitches on its neck and realized it was a fake.
  • Hidan raged over being fooled, and Kakuzu wondered whether Danzo had lured them to the area with false information.

Ch. 222Danzo's Sincerity

Kakuzu and Hidan reviewed Danzo’s genuine but heavily redacted Konoha roster and continued hunting for Orochimaru after their operation failed. Danzo learned Orochimaru had escaped without serious injury, while a Root ninja questioned why he had shared real intelligence with the Akatsuki.

  • Kakuzu told Hidan that Danzo’s roster was genuine, though most of its information had been blacked out or removed.
  • Kakuzu concluded the Akatsuki had failed to capture Orochimaru and that Kabuto Yakushi had tricked them with a fake corpse.
  • Kakuzu left with Hidan to continue searching for Orochimaru’s nearby base.
  • A Root ninja reported to Danzo that Orochimaru had left the battlefield with no obvious decline in his Chakra and that the Akatsuki had not noticed him escape.
  • Danzo reconsidered his plan, concluded Orochimaru’s recovery exceeded his expectations, and noted that Konoha had gained intelligence on both Orochimaru and the Akatsuki.
  • A Root ninja asked Danzo why he had given the Akatsuki genuine information about Konoha.

Ch. 223Danzo's Schemes

Danzo explained that he had fed Akatsuki intelligence to eliminate suspected Konoha traitors and then asked about the operation against Sasuke. Root’s team abandoned its chance to attack Sasuke because Sakura was protecting him, while Might Guy and the others arrived to confirm the battlefield was safe.

  • Danzo told a questioning Root ninja that he had used Akatsuki to target suspected defectors and had mixed misleading details into the intelligence about other ninja.
  • Danzo dismissed the Root ninja and summoned another member to ask how the operation against Sasuke was proceeding.
  • Root’s temporary captain refused to attack Sasuke while Sakura was guarding him, deciding that the risk of exposing Root outweighed the chance to eliminate an Uchiha remnant.
  • Might Guy met Sakura and the others, confirmed that the enemies were gone and support had arrived, and the remaining members of Team Might Guy soon joined them.

Ch. 224Epilogue

After the battle, Sakura reunited with Sasuke and Team Might Guy, whose members had grown stronger and wanted to spar with them. As reinforcements arrived, Sakura’s exhaustion caught up with her, and Hinata caught her before she fell and held her while she slept.

  • Lee arrived and challenged Sasuke to spar, while Sasuke told him he was already a Chunin.
  • Neji arrived and revealed that Hokuto Shinken had made him faster; he and Sasuke agreed they looked forward to sparring.
  • Sakura explained that she, Hinata, and Neji had developed Hokuto Shinken, then joked that Neji’s three-gate version should be called Farmer’s Three Fists.
  • Might Guy suggested a joint training session with Team Kakashi, and Kakashi proposed holding it on the day Neji and the others were promoted to Chunin.
  • Kakashi and Team Kurenai Yuhi arrived as reinforcements, and Hinata caught the dizzy, exhausted Sakura and held her while she fell asleep.

Ch. 225Epilogue (2): Team Kurenai Yuhi's Discovery

Team Kurenai Yuhi discovered two fast-moving figures hiding near the battlefield, and Hinata identified their Konoha forehead protectors. Kakashi suspected they were Root agents sent by Danzo and led the group away with Sasuke and the sleeping Sakura.

  • Akamaru sensed something unusual, and Kiba learned that it was coming from far away.
  • Hinata and Shino searched in the indicated direction, finding two figures moving away quickly and a nearby spot where they had stopped.
  • Hinata used her Byakugan to see that the figures wore Konoha forehead protectors.
  • Kakashi and the other Jonin suspected the hidden ninjas were Root agents and that Danzo had ulterior motives involving Sasuke.
  • Kakashi carried Sasuke, Hinata carried the sleeping Sakura, and the group left the area.

Ch. 226Epilogue (3): Danzo's Scheme

Danzo reconsidered Sakura Haruno’s abilities after the failed operation and ordered Root to renew its recruitment effort. Meanwhile, Haku helped Sakura recover from her injuries, and she regained control of Cherry Blossom Impact while privately thinking about completing something.

  • Danzo dismissed the two Root ninja and pondered how Sakura Haruno had used the Ice Body Flicker Technique in battle.
  • Danzo ordered Keihaku to raise the priority of intelligence gathering on Sakura Haruno by two levels.
  • Danzo reflected on his failed scheme against Orochimaru and decided Root needed another research talent.
  • Danzo put the Sakura Haruno Recruitment Plan back into operation.
  • Haku treated Sakura Haruno’s damaged nervous system, and she successfully activated Cherry Blossom Impact again.
  • Haku warned Sakura about the risk of permanent injury, and Sakura vowed not to end up in such a state again while privately thinking, “If.

Ch. 227Ino

Sakura visited the Yamanaka Flower Shop to buy flowers for Sasuke, where Ino revealed that Sasuke had helped her realize she never truly liked him. Ino gave Sakura the bouquet and urged her to take good care of Sasuke, and Sakura continued on to Konoha Hospital while denying that they were romantically involved.

  • Sakura entered the Yamanaka Flower Shop and let Ino pretend to surprise her.
  • Ino noticed Sakura’s Anbu uniform, then led her to choose flowers for Sasuke.
  • Ino told Sakura she had confessed to Sasuke, who rejected her and helped her realize she had never truly liked him.
  • Sakura comforted Ino, but Ino refused to explain exactly how Sasuke had changed her feelings.
  • Ino gave Sakura the flowers and pushed her out, telling her to take good care of Sasuke.
  • Sakura protested that she and Sasuke were not a couple and arrived at Konoha Hospital.

Ch. 228Haku

Sakura Haruno caught up with Yuki Haku at Konoha Hospital and gave her scrolls containing Ice Release techniques meant to help her protect people she cared about. After discussing Sasuke’s recovery, Sakura reached his room and angrily greeted him.

  • Sakura Haruno teased Yuki Haku about her new trainee-doctor attendant and whether romance had blossomed between them.
  • Sakura gave Yuki Haku a scroll of improved Demonic Mirroring Ice Crystals and other Ice Release techniques, urging her to use them to protect her loved ones.
  • Yuki Haku accepted the scroll after Sakura reminded her that medical-nin could also face danger.
  • Sakura and Yuki Haku discussed Sasuke’s injuries and went to his hospital room, where Sakura entered and demanded to know if he was asking for death.

Ch. 229Shikamaru

Sasuke left the hospital and joined Sakura for food, where they demonstrated their techniques while arguing over the last beef ball. Shikamaru joined them, learned about Sasuke’s plans for developing Chidori, and left thinking that he should train too.

  • Sasuke left the hospital despite Sakura warning him that using Lightning Release to heal could shorten his life, and told her he wanted to start training his new technique.
  • Sakura took Sasuke to a new restaurant, where they watched its injured former ninja owner use Wind Release to prepare beef and Fire Style to cook it.
  • Sasuke and Sakura fought over the last beef ball, using Lightning Release, Sharingan, Nintaijutsu, and Ice Release until Shikamaru interrupted them.
  • Sasuke explained how he planned to develop Chidori Sharp Spear through shape transformation and eventually combine Lightning Release techniques with Taijutsu.
  • Sasuke and Sakura left to train, while Shikamaru bought takeout for Choji and Ino and decided that training might be a good idea after all.

Ch. 231Sasuke's Path to Improvement

At Training Ground 9, Sasuke showed Sakura his new Lightning Release: Chidori Sharp Spear and asked her to assess it. After testing the technique, Sakura advised him to prioritize its sharpness and power over duration, while Sasuke imagined developing it into a lightning battle suit.

  • Sakura returned to Training Ground 9 with Sasuke and reminisced about Team 7's early training there.
  • Sasuke demonstrated his Chidori Sharp Spear, explaining that he had been practicing Lightning Release shape transformation for months.
  • Sakura used an Ice Clone to test the Chidori Short Sword against ordinary and Ice Release Kunai, finding that its concentrated Lightning Release chakra made it exceptionally strong.
  • Sakura advised Sasuke to improve the technique's length and sharpness while accepting that it would only last briefly with his current chakra reserves.
  • Sasuke outlined plans to create a Chidori Battle Suit that could block attacks and eventually discharge Lightning Blade Torrent across his body.

Ch. 232The Unorthodox Path of Lightning Release

Sasuke considered developing new Lightning Release techniques, and Sakura encouraged his Chidori Battle Suit idea while warning him away from the Raikage’s Lightning Release Armor. He asked her about Ice Release, and Sakura began explaining what she had learned about its nature transformation despite her limited understanding.

  • Sasuke imagined becoming nearly invincible at close to mid-range with his Lightning Release techniques, and Sakura thought his Chidori Battle Suit concept could work despite its heavy chakra cost.
  • Sakura urged Sasuke to pursue the Chidori Battle Suit approach instead of the Raikage’s Lightning Release Armor, which she jokingly called an unorthodox path.
  • Sasuke defended Kakashi’s recent efforts, and Sakura suggested Kakashi had begun training harder because Sasuke might surpass him.
  • Sasuke asked Sakura for advice on shape transformation, but she explained that her Ice Release techniques mostly adapted existing ones and offered little useful guidance.
  • Sasuke asked about Ice Release nature transformation, so Sakura began describing her limited understanding and identified its low temperature as its most obvious feature.

Ch. 233A Little Lesson on Ice Release

Sakura taught Sasuke about Ice Release’s nature transformation, explaining how extreme cold could strengthen ice and make other materials brittle. She demonstrated the technique’s power by freezing a Kunai until Sasuke shattered it, then challenged him to strike an ice blade.

  • Sakura resumed Team 7’s lessons and explained how colder temperatures increased ice’s hardness, while Ice Release Chakra improved its toughness.
  • Sakura reflected on her loss to Kimimaro and her desire to better understand Ice Release’s nature transformation.
  • Sakura explained cold brittleness to Sasuke and used Ice Release to chill his Kunai to around minus eighty or ninety degrees.
  • Sasuke casually struck the frozen Kunai, shattering it into several pieces.
  • Sakura formed a highly durable ice blade and asked Sasuke to strike it with his Kunai.

Ch. 234Ultimate Power

Sakura demonstrated how her Ice Release made metal and other materials brittle, surprising Sasuke with the effect. She considered developing a more mobile ice armor and reflected on the limits of her cold-based techniques before turning her thoughts to nuclear fusion as the ultimate power of Water Release.

  • Sakura's ice blade shattered Sasuke's chakra-reinforced kunai, and Sasuke explained that its extreme cold had made the metal brittle.
  • Sasuke found that his sleeve had also become brittle after touching the ice blade and recognized the danger Ice Release posed to close-combat fighters.
  • Sakura considered improving her Ice Release armor so it could protect key areas without hindering her speed.
  • Sakura contemplated using extreme cold to affect the air and explore phenomena such as superconductivity, but concluded she could not access vacuum zero-point energy.
  • Sakura thought that nuclear fusion was the energy behind the ultimate power of Water Release.

Ch. 236The Concept of Fusion

Sakura explained her ideas for developing Ice Release and using nuclear energy as a long-term power source for the Yin Seal, leaving Sasuke overwhelmed by her scientific explanations. She asked him to search Uchiha records for a stone or mineral that made people sick after prolonged exposure, hoping to find uranium ore.

  • Sakura described the physical properties of ice and discussed how they might inform Ice Release, but Sasuke admitted he could not follow her reasoning.
  • Sakura explained that she wanted the Yin Seal to store a lasting energy source and outlined plans involving a nuclear reactor or a nuclear bomb.
  • Sasuke stopped Sakura's explanation and told her not to involve him in developing her Ninjutsu.
  • Sakura asked Sasuke to help search Uchiha records for a stone or mineral that caused sickness after long-term exposure.
  • Sakura identified uranium ore as the material she needed for her nuclear energy plans.

Ch. 237Weakness

Sakura sought Uchiha records for uranium ore to support her long-term plan to use nuclear energy in a modified Yin Seal. After completing Cherry Blossom Impact - Stage Two, she decided to focus next on improving the Yin Seal to address her growing shortage of Chakra.

  • Sasuke offered Sakura books from the Uchiha Clan's collection, and Sakura explained that she needed information about uranium ore for nuclear fission.
  • Sakura chose to search the Uchiha records rather than apply for restricted village records and reveal her research plans.
  • Sakura used insights from her battle with Kimimaro to finish developing Cherry Blossom Impact - Stage Two, while resolving to keep using Ice Clones for dangerous experiments.
  • Sakura assessed her combat techniques and recognized that her limited Chakra reserves prevented her from sustaining them in battle.
  • Sakura planned to learn sealing formulas and develop the Yin Seal, ultimately hoping to use nuclear energy as a source of Chakra.

Ch. 238Yang God Mode

Sakura Haruno planned to use sealing formulas and Ninjutsu to create controlled nuclear fusion, which she believed could power a technique superior to Sage Mode called Water Release: Yang God Mode. Tsunade reviewed Sakura’s records and was shocked to find Wind Release among her specialties.

  • Sakura Haruno outlined a plan to contain fusion fuel in an alternate dimension, ignite it with fission energy, and sustain the reaction using heavy water.
  • Sakura Haruno reasoned that fusion energy surpassed Natural Energy and Senjutsu Chakra, and named her proposed technique Water Release: Yang God Mode.
  • Tsunade reflected on Sakura Haruno’s remarkable talent for developing and modifying Ninjutsu.
  • Tsunade read Sakura Haruno’s records, saw that she listed Wind Release as a specialty, and wondered when Sakura had learned it.

Ch. 239A Technique She Just Thought Up?

Tsunade questioned Sakura’s claim that she could use Wind Release, so Sakura demonstrated her chakra nature transformations and produced a powerful Wind Release Rasenshuriken. She then added Water Release to the unstable technique, dramatically increasing its power as cracks appeared across its surface.

  • Tsunade challenged Sakura to prove she could use Wind Release Ninjutsu, distinguishing it from merely mastering Wind Release nature transformation.
  • Sakura combined Wind and Water chakra in her palms to form a sheet of ice, demonstrating how she created Ice Release.
  • Unable to recall a Wind Release technique, Sakura remembered the Rasengan and transformed it into a giant shuriken-shaped Wind Release Rasenshuriken.
  • Tsunade recognized the technique’s immense danger and realized Sakura had combined nature transformation with shape transformation.
  • Sakura added Water Release to the Rasenshuriken, causing its power to surge and cracks to spread across the unstable sphere.

Ch. 240Protecting Intelligence

Sakura Haruno demonstrated a devastating Rasengan to prove she could use Wind Release, nearly triggering an evacuation of Konoha before she dispersed it. Tsunade approved Sakura’s registration and decided to organize a gathering to protect intelligence about her, possibly including a Chunin promotion ceremony.

  • Sakura Haruno infused her Rasengan with Water Release Chakra, creating a huge sphere whose leaking power shook the Hokage building.
  • Tsunade ordered Sakura to stop and told the Anbu to evacuate civilians, but Sakura dispersed the technique before it was unleashed.
  • Tsunade lifted the alert, approved Sakura’s ninja registration, and accepted that Sakura could use Wind Release.
  • Sakura explained that she had listed the technique partly to mislead people, and Tsunade agreed to protect intelligence about her.
  • Tsunade proposed adding a Chunin promotion ceremony to the gathering.

Ch. 241This Style Looks a Little Familiar

Tsunade held a morale-boosting assembly to showcase Konoha’s recovery and honor its promising ninjas, including Sakura Haruno. After the successful event, Kakashi and Might Guy headed to joint training.

  • Tsunade organized an assembly to reassure Konoha’s ninjas that the village had recovered from Orochimaru’s invasion and remained strong.
  • The assembly highlighted injured ninjas who had recovered, new talent, and Konoha’s recent success on the Sasuke rescue mission.
  • Sakura Haruno demonstrated her powerful Wind Release: Rasengan Fūma Shuriken, earning cheers from the assembled ninjas.
  • Danzo wondered whether Sakura planned to focus on Wind Release, while Kakashi recognized the move from her earlier demonstration.
  • Tsunade ended the assembly after seeing the crowd grow more spirited, and Kakashi and Might Guy went to the training ground for joint training.

Ch. 242Sasuke vs. Neji?

Sakura Haruno and Rock Lee cleared the awkwardness from Lee’s past confession, became friends, and discussed her Monstrous Strength Technique and Neji’s Hokuto Shinken. Meanwhile, Sasuke and Neji tested each other’s taijutsu and charged into another exchange.

  • Lee hesitated over choosing an opponent, so Neji began sparring with Sasuke first.
  • Sakura teased Lee about his former confession, then suggested they introduce themselves again as friends.
  • Lee shook Sakura’s hand and asked about her Monstrous Strength Technique, which she explained relied on precise Chakra control.
  • Sakura explained that Neji’s Hokuto Shinken used Tenketsu in a gentler way than the Eight Gates Released Formation.
  • Sasuke praised Neji’s taijutsu, and the two resumed their attack after another brief standoff.

Ch. 243A Clash of Taijutsu

Neji and Sasuke fought an intense Taijutsu-only spar, with Lee predicting Neji would prevail as Sasuke tired. Sakura was called away for an urgent mission concerning Orochimaru, whose disappearance was tied to a mysterious battle and abandoned underground bases.

  • Neji and Sasuke clashed using their contrasting Taijutsu styles, with Neji’s Hokuto Shinken and Gentle Fist keeping Sasuke at bay.
  • Lee told Sakura that Neji would likely win if Sasuke continued to rely only on Taijutsu, while Sakura judged the match evenly balanced.
  • Shino interrupted Sakura’s viewing to summon her for an urgent mission, and she left using the Body Flicker Technique.
  • Tsunade briefed Team Fourteen and two Anbu teams that Orochimaru had been intercepted near the border on the day of the Sasuke rescue operation.
  • Tsunade explained that evidence suggested six people fought Orochimaru, including one Taijutsu specialist and five elemental-release specialists, and that reconnaissance had found abandoned underground bases nearby.

Ch. 244Ten-pull

Sakura joined Shino and Yugao’s squad to investigate and destroy Orochimaru’s abandoned bases. After finding two empty, ruined sites, the squad continued toward the next location.

  • Tsunade assigned Sakura, Shino, and the other Anbu teams to search Orochimaru’s bases for useful materials, capture any Sound Ninja they found, and destroy the sites.
  • Sakura and her squad traveled overnight, reached the area with help from a reconnaissance ninja and his Ninja Dog, and entered the first underground base.
  • Shino, Sakura, and Yugao found the first base long abandoned and empty, then Shino destroyed it.
  • The squad explored a second flooded base, where Sakura used Legion Water Clones to search and found only worthless, waterlogged junk.
  • Shino’s squad destroyed the flooded base and proceeded to the next location.

Ch. 245Pulled an SSR?

Fourteenth Squad searched a recently abandoned Orochimaru base and found a trapped records archive. Sakura uncovered a booklet on cloning technology, leaving her wondering if she had found something valuable.

  • Shino led Yugao and Sakura into a deep Orochimaru base, where they triggered a kunai trap and found the rooms empty.
  • Yugao identified snake venom on the trapped kunai, and the squad concluded the Sound Ninja had left in a hurry.
  • Sakura examined an incomplete scroll about Jugen Uzumaki’s human body modification experiment and reported that it held no useful information.
  • Shino ordered the squad to collect all the scattered books and scrolls for the Hokage.
  • Sakura found an old gold-edged booklet titled “Basic principles and methods of cloning technology” and wondered if it was an SSR.

Ch. 246Leaving Bad Luck Behind for Good Luck? No Such Thing; Hidden Injuries? No Such Thing Either

Sakura Haruno returned from searching Orochimaru’s outlying bases with the Fourteenth Squad, but most of the recovered research had been destroyed or was unusable. After the mission report, she claimed her old nerve injury had flared up and followed Tsunade to a private treatment room.

  • Sakura found that most of the remaining pages in a book had been torn out and asked Shino about the Sound Ninja’s research.
  • Shino explained that reconnaissance units were still searching for Orochimaru’s main base, and he reassured Sakura that the elite Fourteenth Squad would receive more important missions.
  • The three elite squads finished their searches, camped overnight, and returned to Konoha before sunset the next day.
  • Tsunade, the advisors, and the Intelligence Division reviewed the recovered materials, while Hiruzen argued that the village should not use cruel human experiments and Danzō defended making sacrifices for the village.
  • Tsunade ended the report and gave the squads a few days off, then Sakura told her that an old nerve injury had flared up and followed her to a private treatment room.

Ch. 247A Private Conversation Between Master and Disciple

Sakura asked Tsunade for permission to use Orochimaru's cloning technology for experiments, but Tsunade refused to allow human experimentation in Konoha or the Land of Fire. Tsunade left Sakura free to pursue the work elsewhere, while demanding that she bring back all information she obtained from Orochimaru's base.

  • Tsunade treated Sakura's hidden injuries while asking why she had come to see her.
  • Sakura told Tsunade she wanted Orochimaru's cloning technology to make clones for experiments.
  • Tsunade said she could not support human experimentation and firmly forbade Sakura from conducting it in Konoha for the next two or three years.
  • Sakura suggested setting up a laboratory outside the Land of Fire, and Tsunade said the Land of Fire was also off limits.
  • Tsunade said Sakura could interpret the ban as she wished but would receive no cloning information from Konoha or Tsunade, and must return all information from Orochimaru's base.
Arc 9 of 26
Arc 9 of 26