Arc 2The Shikkotsu Forest Rift

Yui was transported through spatial turbulence to Shikkotsu Forest, where she signed Katsuyu’s summoning contract and endured a dangerous attempt to weaken her Caged Bird Seal. Meanwhile, Konoha’s new jonin uncovered a Kumogakure plot, and Katsuyu sought Mito Uzumaki’s help to bring Yui back.

  • Yui developed new Water Release techniques, summoned Little White Mouse with their bloodline contract, and named her Xiao You.
  • Ikuko Hyuga confronted Yui, defeated her by exploiting her Byakugan’s blind spot, and contradicted Yui’s understanding of Nai Hyuga’s whereabouts.
  • Yui used the Summoning Technique to escape her room but was swept through spatial turbulence to Shikkotsu Forest, where Katsuyu told her a year had passed.
  • Yui signed Katsuyu’s Summoning Contract and agreed to learn Senjutsu after finding Nai, while Katsuyu prepared to help with her Caged Bird Seal.
  • Jiraiya, Tsunade, and Orochimaru fought Kumogakure ninja and rogue Konoha ninja, and Hiruzen Sarutobi promoted them to jonin after their mission.
  • Katsuyu suppressed Yui’s Caged Bird Seal while Yui entered a deathlike state, but the seal reformed after she woke, weaker than before.
  • Katsuyu told Yui she could return to Konoha in two days and gave her an ancient black scroll to read alone.
  • When Tsunade passed out and could not help Katsuyu summon Yui, Mito Uzumaki supplied chakra from the Nine-Tails and considered finding a new jinchūriki.
Chapters 26–50 Vol. 1 Read

Ch. 26Buying Ninjutsu

Yui learned that Nai Hyuga was safe and continued searching for a way to free her original body from the Caged Bird Seal. After failing to make progress with Space-Time Ninjutsu and being unable to buy a Summoning Technique scroll, she bought two other ninjutsu and was spotted by someone who recognized her.

  • Yui visited Hiruzen Sarutobi as a Shadow Clone and learned that Nai Hyuga had left the village on a mission for a few months.
  • Yui continued researching Space-Time Ninjutsu and chakra nature transformation, creating a powerful Water Release sphere that exhausted her chakra.
  • Yui's Shadow Clone learned that the ninjutsu shop could not sell her a Summoning Technique scroll.
  • Yui bought Water Formation Wall and Gale Palm for a hundred thousand ryo and learned how to use the storage scroll they came in.
  • An unidentified person watched Yui leave the shop and wondered how she had gotten out.

Ch. 27Prophecy

Jiraiya received a prophecy about meeting a horned, blue-eyed woman and returned to Konoha, where Yui Hyuga witnessed a toad use the Summoning Technique. Jiraiya recognized Yui but dismissed her as the woman in the prophecy, then made her uncomfortable by staring at her.

  • The Toad Sage told Jiraiya he would meet a white-skinned woman with two horns and glowing blue eyes who would change his destiny, and that he would receive another prophecy in five years.
  • Jiraiya declined Fukasaku's offer of a bug meal and returned to Konoha through a summoning.
  • At Training Ground No. 7, Yui practiced Water Release: Water Formation Wall and watched an orange-red toad perform the Summoning Technique.
  • Jiraiya appeared before Yui, who recognized him and memorized the toad's hand seals.
  • Jiraiya recalled Yui Hyuga from the Ninja Academy but decided she did not match the prophecy, then stared at her until she covered herself and grew angry.

Ch. 28Summoning Technique

Yui learned that Little White Mouse’s bloodline contract allowed her to summon it, then began teaching it the Summoning Technique so it could rescue her original self. Later, Yui developed a weaker, multiple-projectile version of her Water Release technique and reflected on her limited arsenal of ninjutsu and Taijutsu.

  • Yui asked Jiraiya whether the Summoning Technique could transport a Shadow Clone, and he said he was unsure and thought a contract was necessary.
  • Yui returned to the laboratory, where Little White Mouse had awakened, and learned that their existing contract was called a bloodline contract.
  • Yui tested the Summoning Technique and successfully summoned Little White Mouse from its cage using their bloodline contract.
  • Yui learned that Little White Mouse could use chakra but knew no ninjutsu, so she began teaching it the Summoning Technique to bring her original self out of the room.
  • At the Hyuga Clan, Yui successfully developed Water Release: Multiple Water Extremes, a weaker version of Water Extreme that created several water spheres for the chakra cost of one.

Ch. 29A Perilous Situation

Yui tried to bring Little White Mouse to the Laboratory so they could use the Summoning Technique to rescue her original body, but Ikuko Hyuga caught her near her home. After revealing her half Caged Bird Seal, Ikuko fought back Yui’s attack and prepared to teach her how to use the Byakugan.

  • Little White Mouse told Yui she could use the Summoning Technique but needed Yui’s chakra and a drop of her blood.
  • Yui spotted Ikuko Hyuga outside her home and hid with Little White Mouse in a nearby alley.
  • Ikuko found Yui with her Byakugan, so Yui instructed Little White Mouse to escape and seek help from Yamada Hideko.
  • Ikuko revealed that she had half a Caged Bird Seal and said she belonged to the Branch Family.
  • Yui attacked Ikuko with Wind Release: Gale Palm, but Ikuko countered with Eight Trigrams Palm: Rotation.
  • Ikuko activated her Byakugan and told Yui she would teach her how to use it.

Ch. 30What Happened to Nai Hyuga?

Yui’s Shadow Clone fought Ikuko Hyuga and, before being dispelled, learned that Ikuko’s account of Nai Hyuga’s whereabouts did not match what Yui had been told. Ikuko left without explaining what had happened to Nai, while her thoughts returned to the little mouse in the alley.

  • Yui used Water Release and repeated Gale Palms against Ikuko, who blocked and reflected the attacks with Rotation.
  • Ikuko exploited the blind spot in Yui’s Byakugan and struck her with Eight Trigrams Thirty-Two Palms, sealing her chakra points.
  • Before Ikuko could dispel her, Yui asked her to look after Nai Hyuga and questioned what had happened to her.
  • Ikuko said Nai was in the clan teaching Gentle Fist, contradicting what Yui knew, then dispelled Yui’s Shadow Clone without revealing more.
  • Ikuko left the wreckage and, while walking home, remembered the fluffy-tailed mouse in the alley.

Ch. 31Tracking

Little White Mouse searched Konoha for Yamada Hideko after failing to retrieve blood, while Ikuko Hyuga used her secret Byakugan technique to track it. Yui learned that her Shadow Clone had been dispelled and questioned what she had been told about Nai Hyuga, as the mouse’s search ended with a Uchiha policeman picking it up.

  • Little White Mouse found the door locked because it had forgotten to get the key from its Master, then left to look for Yamada Hideko.
  • Ikuko Hyuga returned to the alley, activated Byakugan, and used her secret Visual Tracking technique to follow Little White Mouse’s footprints.
  • Yui recovered from the flood of memories caused by her Shadow Clone’s dispelling and wondered whether Ikuko Hyuga or the Hokage had lied about Nai Hyuga.
  • Little White Mouse asked passersby where Yamada Hideko was, drawing a crowd and attracting the Konoha Military Police Force.
  • A Uchiha policeman landed in the crowd’s clearing, stepped on Little White Mouse’s tail, then picked it up as it cried.

Ch. 32Xiao You

Yui Hyuga’s mouse, captured while trying to escape, was sealed by Ikuko Hyuga but escaped through Yui’s summoning. Back with Yui, the mouse received the name Xiao You and learned that Yui considered them family.

  • Chengdou and his patrol mistook Little White Mouse for a possible spy Summoning Beast until Ikuko Hyuga explained it belonged to Yui Hyuga.
  • Little White Mouse escaped Chengdou, but Ikuko caught it and applied a Contract Seal before carrying it away.
  • Yui heard Little White Mouse’s plea for help and used the Summoning Technique, allowing it to break the seal and return to her.
  • Yui named Little White Mouse Xiao You and told it to call her by name because they were family.

Ch. 33Where Did She Go?

Hiruzen Sarutobi and Danzo discussed Hyuga Feng’s Byakugan experiments and agreed to delay Root’s intervention until the Hyuga Clan’s next heir had grown up. Meanwhile, Yui used the Summoning Technique to escape her sealed room, leaving Xiao You behind.

  • Taji reported that Hyuga Feng had collected the Byakugan of deceased Main Family members and experimented on orphans brought to Konoha.
  • Hiruzen Sarutobi gave Danzo the evidence and assigned Root to handle the matter, warning him to avoid harming innocents and to wait until the Hyuga Clan’s next heir had grown up.
  • Hiruzen Sarutobi ordered Taji to keep monitoring Hyuga Feng.
  • Yui prepared to escape with Xiao You and used the Summoning Technique, successfully vanishing from the room.
  • Xiao You fell to the floor after Yui disappeared and wondered where she had gone.

Ch. 34The blue forest

Yui escaped a spacetime rift into a strange blue forest, where a poisonous swamp nearly killed her before she found a remedy in the trees. After three days of searching for a way back to Konoha and Nai Hyuga, she spotted an unusual rounded mountain range and flew toward it.

  • Yui entered a ring of light and plunged from the sky toward a vast forest of pale blue trees.
  • Yui landed in a poisonous swamp, but crushed blue leaves that healed the cells in her feet.
  • Yui chose not to summon Little White Mouse and set out to find a way back to Konoha and Nai Hyuga.
  • After three days of flying through the empty forest, Yui spotted a mountain range and headed toward it despite its unusual rounded shape.

Ch. 35Katsuyu? Was this Shikkotsu Forest?

Yui reached Shikkotsu Forest and met Katsuyu, who explained that only a year had passed while Yui was lost in spatial turbulence. Although Katsuyu offered to teach her Senjutsu, Yui insisted on returning to Konoha to find Nai Hyuga, leaving Katsuyu determined to persuade her.

  • Yui recognized the enormous slug as Katsuyu and explained that spatial turbulence had brought her to Shikkotsu Forest.
  • Katsuyu told Yui that time flowed differently in spatial turbulence, and Yui learned that a year had passed since she entered it in Konoha Year 26.
  • Katsuyu explained that corrosive liquid around the forest’s edge came from her and kept the toads away, then grew angry when Yui asked about the other human who had reached the forest.
  • Katsuyu offered to teach Yui Senjutsu, but Yui refused because she needed to return to Konoha and find Nai Hyuga.
  • Katsuyu resolved to try to persuade Yui to learn Senjutsu after Yui turned down her offer.

Ch. 36The Slug Sage (1)

Yui agreed to sign a Summoning Contract with Katsuyu after explaining how the Hyuga Clan had imprisoned her, but she learned she could not return to Konoha until Katsuyu’s clone was summoned there. Katsuyu healed Yui and carried her through a beautiful landscape, then left her to wait for Katsuyu’s much larger main body.

  • Yui told Katsuyu that a friend had gone missing in Konoha and agreed to learn Senjutsu after finding her.
  • Katsuyu offered Yui a Summoning Contract and explained that she could not send Yui to Konoha until her clone was summoned there.
  • Yui explained how the Hyuga Clan had imprisoned her, and Katsuyu assured her that she could sign a second Summoning Contract.
  • Katsuyu carried Yui farther into the landscape, healed her wounds, and learned that Yui was thirteen and had unusually large chakra reserves.
  • Katsuyu showed Yui a vast lake and mountain range, then left to bring her main body, which she said was five times larger than the one Yui had seen.

Ch. 37The Slug Sage (2)

Yui reunited with Xiao You and met Katsuyu in her transformed human appearance. Katsuyu prepared a Summoning Contract for Yui, and the chapter ended with them discussing Tsunade, whom Yui already knew as a classmate.

  • Yui summoned Xiao You and apologized for leaving her in the sealing chamber, then explained the spacetime rift.
  • Katsuyu arrived in the form of a tall woman, and Yui and Xiao You learned that she used the Transformation Technique to meet them.
  • Katsuyu introduced herself to Xiao You and invited Yui to sign a Summoning Contract.
  • Katsuyu showed Xiao You a small bug splitting from her arm as a glimpse of her original form.
  • Yui saw Tsunade and Hashirama Senju's names on the contract scroll, and Katsuyu suggested she get to know Tsunade.
  • Yui told Katsuyu that she already knew Tsunade because they were classmates.

Ch. 38The Summoning Contract and Katsuyu

Yui signed the Summoning Contract with Katsuyu and considered how to remove her Caged Bird Seal, but declined to spend years learning Shikkotsu Forest Senjutsu. Meanwhile, Hyuga Feng’s transplanted Byakugan fully integrated, revealing a new power as he discovered an intruder in his Laboratory.

  • Yui signed her name in blood on the Summoning Contract, and Katsuyu confirmed that was all she needed to do.
  • Yui told Katsuyu she wanted to remove her Caged Bird Seal, and Katsuyu urged her to learn Shikkotsu Forest Senjutsu first.
  • Katsuyu explained that learning Senjutsu could take years, so Yui declined and said she would prepare tools to remove the seal in a few days, with Katsuyu’s help.
  • Hyuga Feng removed his blindfold after Sano reported that his transplanted Byakugan had reached full integration.
  • Hyuga Feng activated his Byakugan, noticed his chakra draining into his eyes, and detected a disguised black-clad ninja hiding in the Laboratory.
  • Hyuga Feng gathered chakra and began forming an unfamiliar technique toward the intruder, while Sano watched the chakra flow into Hyuga Feng’s right hand.

Ch. 39Kumogakure ninja?

Hyuga Feng fought off an intruder who claimed to be from Kumogakure, while Yui prepared to remove her Caged Bird Seal despite the danger to her eyes. The intruder’s identity remained uncertain, and Yui stayed determined after Katsuyu revealed her eyes had a chance of surviving.

  • Hyuga Feng pursued a black-clad intruder through the Laboratory with a Byakugan laser until the man let himself be hit and died.
  • Sano restored some of Hyuga Feng’s chakra, and Ikuko Hyuga arrived to investigate how the intruder had entered.
  • Hyuga Feng found a cloak that resisted his laser and a Kumogakure forehead protector on the corpse, but he and Sano could not confirm the man’s identity.
  • Yui asked Katsuyu to help her remove the Caged Bird Seal by putting her into suspended animation, but Katsuyu initially refused.
  • Katsuyu examined Yui’s eyes and said there was about a twenty percent chance of saving them, but Yui remained determined to proceed.

Ch. 40S-rank mission

Yui used Lightning Release to enter a deathlike state so Katsuyu could remove her Cursed Seal, while Xiao You sensed her presence disappear outside the room. Meanwhile, Jiraiya, Orochimaru, and Tsunade debated how to approach an S-rank mission and agreed to verify the enemy camp with summoned scouts.

  • Yui learned that Katsuyu's Acid Mist Healing could stimulate her brain, then prepared to use Lightning Release to enter a deathlike state.
  • Yui pressed Lightning Release chakra to her temple and endured the pain until her brain activity and connection through the Summoning Contract disappeared.
  • Xiao You sensed that it could no longer feel Yui but stayed outside her room so it would not disrupt the Cursed Seal removal.
  • Katsuyu placed her hand over Yui's eyes and decided to wait fifteen seconds before waking her if the Cursed Seal had not disappeared.
  • Jiraiya reported seeing six rogue ninja at a camp, but Orochimaru questioned whether they had really gathered there.
  • Tsunade proposed that Jiraiya and Orochimaru send summoning beasts to scout again, and both agreed to verify the intelligence before acting.

Ch. 41The Importance of Intelligence

Jiraiya, Tsunade, and Orochimaru learned from an injured scout toad that Kumogakure ninja and a sensory barrier protected the enemy camp. After deciding to gather more intelligence before attacking, they sent Rock Snake underground to investigate.

  • Jiraiya sent a little toad to scout the enemy camp, but it was detected and returned badly injured.
  • Tsunade healed the toad, which reported Kumogakure ninja at the camp and a sensory barrier extending five hundred meters around it.
  • Orochimaru warned that the six rogue ninja might have joined Kumogakure and could expose Konoha's classified information.
  • Jiraiya proposed destroying the barrier and tried to burrow underground, but Orochimaru stopped him for acting before they had enough intelligence.
  • Orochimaru summoned Rock Snake and sent it underground to investigate.

Ch. 42Taking action

Orochimaru learned that Kumogakure and Konoha rogue ninja were arguing at a camp and infiltrated it to assassinate the barrier-maintaining ninja. An explosion exposed a Konoha ninja emerging from the tent, leaving the Kumogakure ninja facing an apparent ANBU attack.

  • Rock Snake reported that ten people were at the camp, including four Kumogakure ninja and a woman maintaining a Sensory Barrier.
  • Orochimaru told Tsunade and Jiraiya what he had learned, then decided to sneak in alone and kill the barrier ninja.
  • The Konoha rogue ninja accused the Kumogakure ninja of breaking their promise to take them in, then decided to flee to the Land of Iron.
  • The Kumogakure captain realized Tatsuya was missing from the tent and suspected Konoha's ANBU had infiltrated the camp.
  • A Kumogakure ninja pulled back the tent flap, and Tatsuya's body flew out before explosions and explosive-tagged Kunai erupted from the tent.
  • A ninja wearing a Konoha Forehead Protector emerged from the smoke, and the Kumogakure ninja wondered if it was ANBU.

Ch. 43Battle

Jiraiya and Tsunade attacked the rogue Konoha ninja, with Tsunade defeating the brown-haired Jonin while Jiraiya fought two others. The chapter ended as Jiraiya used Earth Release: Swamp of the Underworld against his wounded opponents.

  • The rogue Konoha ninja split up to escape, but Jiraiya's Great Flame Bullet struck them and kunai finished off a wounded Chunin.
  • Jiraiya and Tsunade appeared and recognized that they needed to defeat their opponents quickly so they could help Orochimaru.
  • Tsunade fought the brown-haired Jonin, broke his arm, and killed him with a kunai to the heart.
  • Jiraiya defended himself from the two remaining Jonin with an Earth-Style Wall and then used Swamp of the Underworld.

Ch. 44Orochimaru, Don't You Dare Die

Jiraiya and Tsunade defeated two Jonin who had defected, then rushed to Orochimaru and found him gravely wounded after a battle with four Jonin. Tsunade began treating his deep wound and summoned help.

  • Jiraiya trapped two Jonin in a swamp and attacked them with Fire Release while they defended themselves with water techniques.
  • Tsunade joined Jiraiya, and they coordinated their attacks to trap and defeat the two Jonin.
  • Tsunade killed the Jonin, sealed their bodies in separate scrolls, and left with Jiraiya to find Orochimaru.
  • Jiraiya and Tsunade found Orochimaru badly wounded beside three corpses, and Tsunade began healing him.
  • Tsunade bit her thumb and used the Summoning Technique to seek further aid.

Ch. 45Who Saved Him?

Tsunade and Katsuyu treated Orochimaru, who woke with no memory of defeating the Kumogakure ninja and realized someone else had attacked them. Back in Konoha, Hyuga Feng reported a Kumogakure infiltrator who tried to steal the Byakugan, prompting Hiruzen Sarutobi to order tighter security and an investigation.

  • Tsunade summoned Katsuyu, and they treated Orochimaru until he was out of danger.
  • Jiraiya gave Tsunade four scrolls containing the Kumogakure bodies, and Orochimaru woke up confused about what had happened.
  • Orochimaru examined the bodies and recognized that the wounds on three of them had not been caused by his attacks.
  • Tsunade, Jiraiya, and Orochimaru decided to return to Konoha so Orochimaru could be examined at the hospital.
  • Hyuga Feng told Hiruzen Sarutobi that a Kumogakure ninja had infiltrated the Hyuga Clan to steal the Byakugan and showed him the corpse.
  • Hiruzen Sarutobi ordered Shinya to strengthen Konoha's barrier and have ANBU investigate suspicious people in the village.

Ch. 46Becoming Jonin

Hiruzen Sarutobi recovered a hidden scroll from a corpse and welcomed Jiraiya, Tsunade, and Orochimaru back from their mission. After hearing how Orochimaru defeated three Kumogakure jonin and lost his memory, he promoted all three to jonin and offered each of them two A-rank ninjutsu.

  • Hiruzen Sarutobi extracted a sealed scroll from the corpse and sent a white-haired ANBU member to have it decoded and dispose of the body.
  • Jiraiya, Tsunade, and Orochimaru returned to Konoha and agreed to celebrate their successful mission with a meal.
  • Orochimaru wondered who had saved him, while Jiraiya offered to take him to the hospital for a checkup.
  • The three reported their mission to Hiruzen Sarutobi, and Jiraiya described Orochimaru's battle against the Kumogakure jonin and his memory loss.
  • Hiruzen Sarutobi examined the eight bodies, praised the team for completing the S-rank mission, and made them Konoha's newest jonin.
  • Hiruzen Sarutobi announced that each of them could choose two A-rank ninjutsu from the ninjutsu vault.

Ch. 47Did it work?

Tsunade agreed to help Katsuyu summon Yui from Shikkotsu Forest, while Hiruzen learned Orochimaru had not killed three of the Kumogakure ninja and suspected a plot. In Shikkotsu Forest, Katsuyu suppressed Yui’s Caged Bird Seal, then began another technique after the seal vanished.

  • Hiruzen assigned Jiraiya and Orochimaru to the Combat Mission Department and Tsunade to Konoha Hospital.
  • Katsuyu told Tsunade about Yui Hyuga and asked for chakra to summon her to Konoha, and Tsunade agreed to help.
  • Orochimaru told Hiruzen he had not killed three of the Kumogakure ninja, and Hiruzen examined their bodies and suspected a Kumogakure scheme.
  • Katsuyu used her Ninjutsu to suppress and remove the Caged Bird Seal on Yui’s forehead.
  • Katsuyu activated another Ninjutsu and let white mist settle over Yui’s head.

Ch. 48A gift

Katsuyu failed to remove Yui’s Caged Bird Seal, but the seal returned much weaker, leaving only a small cross on her forehead. Yui learned she could return to Konoha in two days, and Katsuyu gave her a mysterious scroll to open in private.

  • Katsuyu attempted to remove Yui’s Caged Bird Seal, but it reformed after Yui woke up.
  • Yui found that the seal was weaker, with its horizontal lines nearly gone, and thanked Katsuyu.
  • Katsuyu refused Yui’s idea to repeat the dangerous procedure.
  • Katsuyu told Yui she could return to Konoha in two days, and Yui wished Nai well.
  • Katsuyu gave Yui an ancient black scroll and told her to look at it when she was alone.

Ch. 49Mito Uzumaki

Mito Uzumaki found Tsunade drunk and unconscious in a corridor, and Nawaki dragged his sister back to her room despite being kicked by her. After Tsunade was settled, Katsuyu told Mito she needed Tsunade’s help, and Mito offered to help instead.

  • Katsuyu called for help when Tsunade passed out in the Senju Clan Compound corridor, and Mito Uzumaki found them.
  • Mito fetched Nawaki, who tried to drag Tsunade to her room and was kicked into a wall by his unconscious sister.
  • Nawaki dragged Tsunade to her room, and Mito covered her with a blanket.
  • Katsuyu told Mito she needed Tsunade’s help, and Mito volunteered to help her instead.

Ch. 50Your life is nearing its end

Katsuyu asked Mito Uzumaki to provide enough chakra to summon two people from Shikkotsu Forest, and Mito agreed. To power the summoning, Mito drew chakra from the Nine-Tails, who reminded her that her life was nearing its end and asked whether she had found the next jinchūriki.

  • Katsuyu told Mito Uzumaki she needed help summoning her friend and a Konoha ninja from Shikkotsu Forest.
  • Mito Uzumaki agreed to supply chakra, and Katsuyu warned that the summoning would require as much as calling her main body.
  • Mito Uzumaki entered her consciousness and told the Nine-Tails she needed to borrow his chakra.
  • Mito Uzumaki used Adamantine Sealing Chains to draw chakra from the Nine-Tails.
  • The Nine-Tails taunted Mito Uzumaki about her nearing death and asked whether she had found the next jinchūriki, and Mito considered that it was time to find one.
Arc 2 of 17