Chapter Summaries

During a lunar eclipse, Aibo watched the sky with Cana and Erza, whose rivalry gradually gave way to a warm conversation about family, training, and their futures. The three promised to stay together for the rest of their lives.

• Aibo, Cana, and Erza watched a strange meteor streak over Magnolia and fall toward the eastern forest.
• Erza and Cana bickered over who was Aibo’s sister, then settled down beside him to watch the stars.
• Cana and Erza talked about their homes and family, teased each other about Gray, and agreed they got along as sisters.
• Aibo began meditating to improve his magic, and Cana asked him to teach her suitable magic later.
• Cana wished they could always stay together, and Aibo joined Cana and Erza in promising they would remain friends for the rest of their lives.

Aibo welcomed Natsu to Fairy Tail and became interested in learning Dragon Slayer Magic after seeing him eat fire. He also advised Cana on developing her Card Magic and planned to investigate summoning magic, beginning with finding a Celestial Spirit.

• Aibo arrived at the guild, where members pressed him for an update on Naruto and Jade Troy announced that Makarov had brought in a fire-breathing child.
• Makarov introduced Natsu as a new guild member, and Natsu announced that he was searching for Igneel, the Fire Dragon who had raised him.
• Natsu fought Gray after Gray insulted Igneel, then swallowed a flame and used Fire Dragon's Roar inside the guild, prompting Makarov to scold him.
• Aibo sensed Natsu's unusual nature, learned from Makarov that Natsu wielded Dragon Slayer Magic, and decided he wanted to study it.
• Cana asked Aibo for advice about her Card Magic, and he recommended that she learn formulas and discussed researching contract summoning magic.
• Aibo considered whether Cana could use a form of summoning magic beyond Celestial Spirit Magic and concluded that he first needed to learn more and find a Celestial Spirit.

Aibo accompanied Cana on a shopping trip and bought three Celestial Spirit Keys while studying how Celestial Spirit Magic worked. He told Cana he planned to create an easier form of Summoning Magic for her, leaving her delighted by the personal gesture.

• Cana took Aibo shopping and bought him new clothes, then brought him to a magic item shop for Celestial Spirit Keys.
• The shop owner offered keys for Canis Minor, Lepus, and Pegasus, and Aibo bought all three.
• Aibo read a Celestial Spirit Contract Guide on the walk back and discussed how difficult magic was to learn with Cana.
• Aibo told Cana he hoped to create a type of Summoning Magic that she could learn easily.
• Cana embraced Aibo, overjoyed that he was creating magic especially for her.

Aibo’s Celestial Spirit Magic skill split into seven different forms of magic when he invested Inspiration Points, revealing new possibilities and giving him a wealth of ideas. He planned to study the magic, help Cana create Summoning Magic, and streamline his daily life so he could train more efficiently.

• Erza returned to the guild and made Natsu and Gray promise to stop fighting and using magic inside.
• Aibo kept Canis Minor summoned while studying Celestial Spirit Magic, but the skill gained experience very slowly.
• Aibo spent 1,000 Inspiration Points on Celestial Spirit Magic, which split into Space, Link, Star, Time, Contract, Soul, and Heteromorphic Magic.
• Aibo tested the new magic and found that Time Magic could reverse the time of inanimate objects, while Heteromorphic Magic could convert magic power’s attributes.
• Aibo organized what he had learned and gained back his spent Inspiration Points many times over, but worried about his limited time and practice.
• Aibo planned to learn Wind or Gravity Magic to fly while training, help Cana create Summoning Magic, and save Inspiration Points to improve Meditation.

Aibo’s obsessive magical research worried Cana, so Gildarts took him outside Magnolia for his first battle. Aibo used Light and Word Magic to overwhelm Gildarts with beams before teleporting away, and Gildarts began assessing his fighting style.

• Gildarts returned to the guild and noticed that Aibo was exhausted from two weeks of nonstop magical research, while Cana worriedly confronted him about neglecting his health.
• Gildarts took Aibo and Cana west of town and challenged Aibo to test his combat skills.
• Aibo raised Light Magic to Level 2 and fired Thermal Ray beams at Gildarts, using their brightness to conceal his next move.
• Aibo used Word Magic’s Duplicate to create over a hundred magic circles and unleashed a barrage of beams that burned Gildarts and tore through his cloak.
• Gildarts hid underground after shattering the ground, while Aibo teleported back to the guild with Cana and declared that he was out of mana.
• Gildarts returned, acknowledged Aibo’s unusual fighting style, and began giving him a post-battle assessment.

Gildarts advised Aibo to train his body and mentioned the rare healing Lost Magic Sky Magic, while Aibo tried to help Cana reveal that she was Gildarts’s daughter. Cana concluded that Gildarts had forgotten his children, vowed to surpass and defeat him, and asked Aibo to help her.

• Gildarts explained that Aibo’s magic-focused fighting style left him vulnerable and advised him to build his physical strength for survival.
• Gildarts told Aibo about Sky Magic’s healing abilities and offered to look for spellbooks, then warned him not to neglect the people and experiences around him.
• Aibo tried to prompt Gildarts to recognize Cana, but Gildarts mistakenly assumed Aibo liked her and left them alone together.
• Cana asked Aibo whether he had known she was Gildarts’s daughter, then decided Gildarts had forgotten her and her brother.
• Cana vowed to become stronger than Gildarts and defeat him, and Aibo agreed to help after she pleaded with him.

After realizing he needed a hobby beyond studying magic, Aibo asked his friends what they enjoyed and proposed building a Naruto-themed amusement park in Magnolia. He won Makarov’s support, and the Kingdom Daily published an invitation seeking investors across Fiore.

• Aibo asked Cana, Levy, Erza, Gray, and Natsu about their hobbies, learning that their interests included reading, drinking, dressing up, getting stronger, and eating meat.
• Aibo proposed building a Naruto-themed amusement park in Magnolia, and the children eagerly discussed the attractions they had only seen or heard about.
• Aibo told the others he would seek investors rather than finance the park himself and went to discuss the project with Makarov.
• Aibo persuaded Makarov to support the amusement park, and the Kingdom Daily published an investment invitation naming Makarov Dreyar as the contact.

Aibo rejected Duke Everlue’s demand for control of the Ninja Amusement Park and agreed to partner with the Heartfilia family instead. The Heartfilia envoy also promised to address the duke and revealed plans for a railway in Magnolia.

• Duke Everlue’s maid demanded that the amusement park be placed under his name in exchange for twenty percent of its future revenue, and Aibo rejected her terms.
• Aibo threatened to kill Duke Everlue, but Makarov warned that the kingdom and Magic Council would not allow it; Makarov then backed Aibo’s refusal and explained Fairy Tail’s fraught relationship with the authorities.
• Aibo met the Heartfilia family’s envoy, who offered to fund the amusement park in exchange for forty percent of its shares and asked Fairy Tail to handle security.
• The Heartfilia envoy said her master had borrowed the Everlue family’s Virgo key and would try to resolve the conflict with the duke.
• Aibo and Makarov agreed to establish the Naruto Amusement Park Company with the Heartfilia family, and the envoy revealed that her master also planned to build a railway in Magnolia.

After studying Fiore’s tangled system of authority, Aibo realized he could neither challenge Duke Everlue through the law nor kill him without serious consequences, and he fainted in frustration. The next day, a Heartfilia family maid offered him Virgo’s golden key after dissolving Virgo’s contract with Everlue, and Aibo accepted it.

• Aibo studied Fiore’s government and concluded that overlapping authority between the kingdom, the Magic Council, nobles, and guilds left him with no practical way to deal with Duke Everlue.
• Aibo became so enraged by the situation that he wondered aloud whether to blow up the Magic Council, then fainted.
• The Heartfilia family maid returned to Fairy Tail and offered Aibo Virgo’s golden key.
• The maid explained that the Heartfilia family had the right to reclaim the Zodiac keys, and that she had dissolved Everlue’s contract with Virgo after he refused to settle the conflict.
• Aibo’s lie detector indicated that the maid was sincerely following her mistress’s wish to build a good relationship with him.
• Aibo accepted the key as an investment in the Heartfilia family’s future cooperation with Fairy Tail.

Aibo summoned Virgo, a powerful but expressionless Celestial Spirit whose form and abilities depended on her Master. After learning that Virgo’s strength could grow with his magic power, Aibo experimented with changing her appearance and found he could summon her as a cute maid girl.

• Aibo summoned Virgo, formed a contract with her, and settled on calling her Little Master after jokingly asking to call her Mom.
• Virgo explained that she controlled earth magic, excelled at household chores, and unlocked stronger tiers as her Master’s magic power increased.
• Aibo watched Virgo rapidly dig several holes, then estimated that reaching 1,000 and 10,000 magic power would unlock her intermediate and advanced strength.
• Virgo revealed that her initial form reflected what her Master found ideal, and Aibo sent her back to test whether he could change it.
• Aibo resummoned Virgo as a petite twin-tailed girl, dismissed her in alarm, then summoned her again as a cute, expressionless short-haired maid.

Aibo introduced Virgo to Cana, showed off his new ability to fly, and discussed his wealth and amusement park project. He then researched Celestial Spirit Magic with Virgo and began considering how to create his own version of it.

• Aibo introduced Virgo, his newly contracted Celestial Spirit, to Cana while Virgo helped with household chores.
• Cana told Aibo that the guild was recruiting mages to build his planned amusement park, and Aibo explained that he was consulting on the project and had secured an investor.
• Aibo reassured Cana that he could support her, then demonstrated how he used Gravity and Wind Magic to hover.
• Aibo explained that he had stabilized his flight spell and planned to develop card-summoning magic next.
• Aibo questioned Virgo about Celestial Spirits, learning that they used Stellar Power and that their keys converted a summoner's mana.
• Virgo said Aibo was close to true Celestial Spirit Magic, and Aibo decided he might create his own version someday.

Aibo took Fairy Tail members to try out the new Naruto-themed amusement park and spent the day riding attractions with Cana, Levy, and Erza. As the New Year approached, he gave the three women his newly created Summoning Cards, which could summon a thought-form of him, and planned to improve the magic further.

• Aibo brought Natsu, Gray, Fried, and other Fairy Tail members to the amusement park, where staff badges let him use magic despite the park’s restrictions.
• Natsu and Gray went to the Whirlpool Bumper Cars while Aibo accompanied Cana, Levy, and Erza around the themed attractions.
• The group rode the Ferris wheel, where Erza remembered her friends from Paradise and Aibo reflected on her determination.
• Aibo gave Cana, Levy, and Erza cards that summoned a thought-form synchronized with him and explained how the new magic worked.
• Cana hugged Aibo, and he said he hoped to complete the Summoning Card Magic by making magical creatures separate thought-forms.

Aibo, Erza, and Cana set out to subjugate the snow apes Balkan on Mount Hakobe so Aibo could test his newly completed Summoning Cards. Aibo teleported the three of them near the mountain, where they prepared to change into warmer clothes before continuing.

• Macao told Aibo, Erza, and Cana that the notorious Balkan could use Take Over Magic and warned them about the danger of being consumed.
• Aibo chose Balkan as their target, hoping to learn about Take Over Magic and test his Summoning Cards.
• Aibo used long-distance teleportation to scout Mount Hakobe and confirmed that his Space Magic could make repeated spatial jumps.
• Erza returned with a cart full of armor, and Aibo stored the luggage in his portable space.
• Aibo took Erza and Cana by the hands and teleported them near the snowy mountains, then asked Erza to carry him because he was tired.

Aibo, Cana, and Erza hunted Balkans on a snowy mountain so Aibo could test his Soul Contract Book and summoning cards. Cana successfully summoned contracted Thought Projections, and she resolved to develop Summoning Card Magic as they continued searching for more magical beasts.

• Cana and Erza rushed into a cave and defeated four Balkans while Aibo kept the beasts from escaping.
• Aibo explained his Soul Contract Book, and the Balkans readily contracted with Cana after rejecting Aibo.
• Cana summoned four Balkan Thought Projections, while their original bodies weakened and lost most of their consciousness.
• Aibo rewrote the card’s spell to transform the summons into muscular, skirt-wearing figures, then explained the risks and limits of the technique.
• Erza wondered whether the magic could endanger magical beasts, and Aibo argued that taming them could help civilization expand.
• Cana declared she would become Fiore’s Card Queen, and the three set out to contract more Balkans.

Cana recruited Aibo for a commission to drive demons from a village, and Levy insisted on joining them. Aibo’s transformation into an older-looking boy unsettled him when Telepathy Magic revealed Levy’s intense fantasies about marrying him; the group reached the village, and Aibo resolved to master his mind-reading magic.

• Cana asked Aibo to join her on a commission so she could try contracting a powerful magical beast.
• Aibo and Cana chose a village job to drive away demons, and Levy joined them after confronting Cana.
• On the carriage ride, Aibo used Transformation Magic to appear older, and Levy became flustered by his appearance.
• Aibo heard Levy’s fantasies through Telepathy Magic throughout the journey and endured the ride in distress.
• When they arrived, Aibo fled to escape the mind-reading range and decided he needed to control Telepathy Magic completely.

Aibo, Cana, and Levy found villagers persecuting Mira and used Light Make Magic to imprison them while they searched for the supposed demon. Aibo recognized that Mira’s altered right hand came from uncontrolled magic rather than possession, and her siblings eagerly asked whether he could help her.

• Aibo and his companions found villagers surrounding a house and learned that Mira had been blamed for a demon’s presence despite protecting the village.
• Lisanna shouted that Mira had defeated the demon at the church, prompting Aibo to conjure a Giant of Light and threaten the villagers.
• Aibo declared that the villagers had three days to find the demons and trapped them beneath a Light Prison.
• Aibo, Cana, and Levy approached Mira, Lisanna, and Elfman, and Mira offered her right hand for them to remove the demon she believed possessed her.
• Aibo explained that Mira’s right hand was affected by magic she could not control, and Lisanna asked whether he could cure her.

Aibo explained that Mirajane’s Demon arm came from her rare Take Over Magic, then hid its appearance with a Light Magic illusion and invited her and her siblings to join Fairy Tail. Mirajane accepted, and Aibo offered to move them without making them pack.

• Aibo told Mirajane, Elfman, and Lisanna that Mirajane had awakened Take Over Magic rather than been cursed by Demons.
• Mirajane rejected her power and called her transformed arm disgusting, but Aibo reassured her and made it look normal with a Light Magic illusion.
• Aibo invited the Strauss siblings to leave the village and join Fairy Tail, where they would be accepted.
• Mirajane agreed to go with Aibo, and Elfman and Lisanna prepared to leave with her.
• Aibo stopped them from packing and said he would move them himself.

Aibo showed Mirajane and her siblings how he had trapped the villagers in a one-way Light Prison, and Mirajane chose to leave the village after seeing their behavior. As they departed, Cana and Levy revealed that Aibo had been lying to the siblings, leaving him cornered and unable to escape explaining himself.

• Aibo made the house vanish with Space Magic, then showed Mirajane and her siblings the villagers trapped inside his Light Prison.
• Mirajane watched the villagers blame and attack one another, and Aibo told her that ignorance had fueled their prejudice against her family.
• Mirajane decided to leave the village with Elfman and Lisanna, then asked Aibo to release the villagers; he agreed to let the prison dissolve that night.
• Aibo led the siblings out of the village and into the carriage, where Cana and Levy told them that Aibo was a liar.
• Aibo tried to escape before explaining what he had lied about, but Cana and Levy stopped him.

Aibo’s companions discovered that his true form was that of a young boy, embarrassing Mirajane but bringing the group closer together on their journey to Magnolia. They welcomed Mirajane and her siblings to the city and arrived at Fairy Tail’s guild hall.

• Aibo admitted that he was a child, prompting Mirajane to hide in embarrassment while the others laughed and teased her.
• Cana and Levy told Mirajane and her siblings stories about Fairy Tail’s members during the carriage ride back to Magnolia.
• After they arrived, Aibo gave Mirajane three amusement park tickets and encouraged her to make a fresh start.
• Mirajane accepted Aibo’s gift and agreed to let go of their earlier misunderstanding, while Cana and Levy teased her about acting like an older sister.
• Cana kicked open Fairy Tail’s guild doors and announced the newcomers’ arrival as a spiky-haired person flew backward inside.

Mirajane struggled with her anger and insecurity after joining Fairy Tail, but Aibo helped her recognize the guild as her family and take responsibility for her actions. She apologized, began training, and completely mastered Take Over Magic.

• Mirajane visited Aibo to replenish the Illusion Magic hiding her Demons arm, then headed to Fairy Tail with Elfman and Lisanna.
• Mirajane fought Natsu, discovered she had mastered Take Over Magic, and challenged Erza to a duel.
• Makarov stopped the escalating fight and hurled Mirajane out of the guild, then asked Aibo to teach her a lesson.
• Aibo told Mirajane to stop using her strength against her guildmates, and she agreed after making him call her Big Sister Mira.
• Mirajane apologized to Makarov and Erza, practiced her magic, and completely mastered Take Over Magic.