Chapter Summaries

Mo Yan awoke in another world inside a growing crystal, then materialized as a powerful sky-blue dragon. Xio investigated the anomaly as it hatched, and Mo Yan noticed an approaching fighter jet.

• Chiaki Matsudo reported a sky-blue crystal appearing above Edo and expanding as it absorbed energy, while Shoutarou Kamiki ordered Wataru and Hayato to investigate.
• Mo Yan regained consciousness inside the crystal and realized he was in another world with unfamiliar matter, energy, and digital power.
• Wataru and Hayato observed the fog around the crystal thinning, and Xio's researchers analyzed the enormous egg that appeared when the fog vanished.
• Dr. Gourman identified the life-form inside the egg as resembling a Western dragon and warned that it was hatching, so Shoutarou Kamiki ordered Wataru and Hayato to move away.
• The egg cracked open, and Mo Yan emerged as a sky-blue dragon, spread his wings, and roared.
• Mo Yan noticed that the approaching fighter jet carried advanced weapons and technology, then spotted a massive figure drawing near.

Mo Yan crossed into the Ultraverse and encountered Ultraman X, discovering that the new world's rules prevented him from using magic. He attacked X in midair and sent him plummeting toward the ground, while X and Daichi Oozora realized the dragon could communicate with them.

• Mo Yan used Chicchimon and Leomon's crossing to open a spacetime rift and send a Coredramon DigiCore into another world, where he found Ultraman X waiting.
• Mo Yan tested his new strength by attacking X with his tail and a hurricane, then found that he could not access data about magic power to cast a spell.
• Daichi Oozora and X concluded that the dragon had mature intelligence and believed its strange words had been spellcasting.
• Mo Yan charged at X, who activated Cyber Zetton armor and blocked the blow, but the impact sent X falling rapidly toward the ground.
• Mo Yan transmitted a taunt into X's and Daichi Oozora's ears, and Daichi asked X to try communicating with the dragon while they were still plummeting.

Daichi Oozora kept trying to contact Mo Yan, the Sky-Blue Dragon, while Mo Yan explored the planet’s information network. When Mo Yan finally accepted the call, his energy flowed through the connection and replenished Ultraman X, leaving Daichi ready to speak with him.

• Daichi Oozora removed Ultraman X’s Zetton Armor and helped him halt their fall, then asked X to connect him with Mo Yan.
• Unable to find Mo Yan’s communication frequency, Ultraman X watched as Daichi repeatedly sent connection requests that Mo Yan declined.
• Mo Yan browsed the planet’s information network and its history, trusting Daichi Oozora enough to ignore his calls.
• Daichi stopped the Xio Special Investigation Team from attacking the Sky-Blue Dragon and kept calming Ultraman X as his energy ran low.
• Mo Yan accepted Daichi’s call, and energy flowing through the link replenished Ultraman X; Daichi celebrated that Mo Yan was not evil.

Daichi Oozora and X questioned Mo Yan after he revealed detailed information about them, and Mo Yan explained that he was a data life-form from another world. He then told them he had come to Blue Star through an experiment in interworld travel and was drawn by the data power permeating the planet.

• Daichi Oozora introduced himself to Mo Yan, but Mo Yan's detailed account of Daichi and X made X suspicious.
• Daichi Oozora argued that Mo Yan's knowledge and his earlier transfer of energy suggested he was willing to communicate.
• Daichi Oozora asked Mo Yan who he was, and Mo Yan identified himself as a data life-form from another world.
• Mo Yan confirmed that he had come from another world rather than another planet, exciting Daichi Oozora until X reminded him of other Ultras from other worlds.
• Mo Yan explained that data life-forms took shape from the data they loaded and read, and Daichi Oozora realized this explained Mo Yan's knowledge of X.
• Mo Yan told Daichi Oozora that an experiment in interworld travel and Blue Star's pervasive data power had brought him there.

Mo Yan took Daichi Oozora and X through a passage into a strange space born from the planet’s information network, then began testing whether X’s data could help transform it. The chapter ended as Mo Yan merged information from the outside network into their data and forced the two expanding masses to collide.

• Mo Yan invited Daichi Oozora and X to visit a space he had sensed, and they agreed to go with him.
• Mo Yan opened a passage into the nascent Digital Space, and Daichi Oozora and X followed him inside.
• X said the space felt inexplicably familiar, and Mo Yan asked to extract some of his data.
• Mo Yan extracted data from X and connected the space to the outside information network, causing disruptions across networks.
• Mo Yan merged the incoming information into his and X’s data, then made the two rapidly expanding masses collide.

Mo Yan used the newly born data power to transform the virtual Digital Space, combining information from Blue Star’s network with energy from an unknown space. His work created a brand-new Digital World, though its future remained unknown.

• Mo Yan touched the new data power, but could not integrate it into his own data.
• After a Light Screen showed a monster rampaging through a city, Daichi Oozora asked Mo Yan to send him and X out, and Mo Yan opened a passage for them.
• Mo Yan shaped the new power into a keyboard and used it to build a computer that imported information from the outside network.
• Mo Yan created a Data Tree, Data Earth, and Data Sky, which grew as they absorbed data and formed a unified structure.
• The virtual Digital Space shattered, revealing an unknown space, and the Data Tree, Data Earth, and Data Sky formed a barrier against its powers.
• Mo Yan drew energy from the unknown space and data from Blue Star’s network until the three structures merged into a brand-new Digital World.

Mo Yan welcomed Daichi Oozora, X, and Gomora into his newly created Digital World and began digitizing Gomora after learning its wish. The process had started, while X still needed time to remove restrictions on his abilities.

• Mo Yan continued adjusting the miniature Digital World, integrating data, and slowly probing the Earth Defense Force and Xio headquarters servers.
• Mo Yan detected Daichi Oozora and the others trying to enter the Digital World and opened a passage for them.
• Daichi Oozora, X, and Gomora arrived, and Mo Yan flew toward Gomora as cables emerged from the ground.
• Daichi Oozora pleaded with Mo Yan not to hurt Gomora, and Mo Yan reassured him with an OK gesture.
• Mo Yan asked X for Virtual Gomora's electronic card, then used its data to begin digitizing Gomora with help from Wingdramon.

Mo Yan transformed Gomora into Electronic Gomora and explained to X how the Digital World could give him a body again. X asked Daichi Oozora to advise him, leaving his decision about digitalization unresolved.

• Mo Yan’s digitalization turned Gomora into Electronic Gomora, whose new form excited Daichi Oozora and prompted Mo Yan to reconsider how human minds influenced Digimon.
• X noticed Electronic Gomora’s data-based organs and asked Mo Yan whether he could regain his body in a similar way.
• Mo Yan showed X a proposed digital form and explained that the Digital World could restore his body and grant him new possibilities.
• X asked Mo Yan to bring Daichi Oozora over, then told Daichi about the proposal and sought his advice.

Mo Yan and Daichi Oozora gave X a physical form in the Digital World, but X remained human-sized and weakened because the world could not support his full body. Mo Yan also taught Eleking Gomora human language and gave him a card-based way to shrink, then flew to the Data Tree after receiving a message from Wingdramon.

• Daichi Oozora reviewed the files, agreed to help give X a physical body, and worked with Mo Yan while asking him questions about the Digital World and data.
• X gained a human-sized body, and Mo Yan claimed the Digital World’s limits meant X would be weaker there and return to data form outside it.
• Mo Yan pointed Daichi Oozora toward Eleking Gomora, who spoke Daichi’s name after Mo Yan gave him human-language data.
• Mo Yan made Eleking Gomora shrink to human size and produce his Electronic Card, which Daichi Oozora recognized.
• X joked that Mo Yan looked like he deserved a punch, while Daichi Oozora went to Eleking Gomora and Mo Yan flew toward the Data Tree after receiving a message from Wingdramon.

Mo Yan returned to the Data Tree and discovered that Yggdrasill had contacted him through the Host Computer, explaining her connection to every Digital World and offering him a role tending her branches. Yggdrasill transformed the Data Tree into her avatar and promised to improve Mo Yan’s spacetime-data collection, leaving him to suspect she planned to cause trouble in other worlds.

• Mo Yan returned to the Data Tree, where Wingdramon revealed that Yggdrasill was speaking through the Host Computer.
• Yggdrasill explained that each Digital World connected to one of her branches and invited Mo Yan to trim them alongside the Royal Knights when he became strong enough.
• Mo Yan offered Yggdrasill the Authority Key, but she said she did not need it and transformed the Host Computer and Data Tree into her avatar.
• Yggdrasill offered to improve Mo Yan’s conversion of spacetime disturbances into data and teach him how to create spacetime ripples in Otherworlds.
• Mo Yan realized that Yggdrasill might be preparing to stir up trouble again.

Yggdrasill expanded the Digital World by harvesting energy from a space-time interstice, while Mo Yan processed monster data into Digi-Eggs. After Omegamon engaged the watching beings, an armored figure emerged from a ring of colored light and kicked one of them.

• Yggdrasill sent Wingdramon outside the Digital World's barrier, where cables enlarged him to a thousand meters while keeping him at the Ultimate stage.
• Yggdrasill drew strange energy from the interstice into obelisks that converted it to data and spread it through the Digital World.
• Wingdramon fought the interstice's monsters as Mo Yan collected their remains, converted them into data, and sent them to Yggdrasill to make Digi-Eggs.
• Yggdrasill asked Mo Yan about Spark Dolls and the Virtual Monster Project, then sent a DoruGreymon to investigate Ultraman X and offered Mo Yan Omegamon's body; Mo Yan declined.
• Yggdrasill ordered Omegamon to test the onlookers, and Omegamon began fighting their surrounding force.
• An armored figure flew from a swirling ring of colored light and kicked one of the onlookers' horns.

Yggdrasill studied Ultraman Zero’s dimensional armor while Zero fought off monsters in the spacetime interstice. Omegamon challenged Zero, and their evenly matched duel ended after Yggdrasill and an old gentleman reached an agreement, leaving Zero waiting at the Digital World’s barrier for the relevant personnel.

• Yggdrasill searched for information about Zero and analyzed his Ultimate Aegis while Mo Yan created two more consciousness bodies, bringing his total to fifteen.
• Zero defeated the monsters’ advance, prompting their unseen masters to call off the attack and retreat into the spacetime interstice.
• Yggdrasill questioned Zero, and Omegamon attacked him from behind, starting a fight that left Omegamon injured before he absorbed data and grew to Zero’s size.
• Omegamon and Zero clashed swords and fought evenly, drawing on their extensive combat experience.
• Yggdrasill and an old gentleman reached an agreement, after which Omegamon and Zero stopped fighting and returned to the Digital World’s barrier.
• Zero received a message from the old gentleman and waited with Yggdrasill and the others for the relevant personnel to arrive.

Zero reluctantly cooperated with Yggdrasill's experiments, testing a prototype bracelet that converted Ultraman light energy and Digimon data energy. After Zero fled when Ultraman Hikari arrived, Hikari was paired with Mo Yan to continue the research.

• Zero learned that Yggdrasill was developing an Ultraman Data Ring and put one on to help test it.
• Zero and Omegamon followed Yggdrasill's instructions, fighting and testing the bracelets as their performance improved through repeated upgrades.
• Ultraman Hikari arrived, and Zero quickly left the research site without handing over any information.
• Hikari introduced himself to Yggdrasill and the Digimon, and Yggdrasill assigned Mo Yan to work with him.
• Yggdrasill disappeared, Omegamon returned to the Digital World, and Wingdramon restored Mo Yan's other three selves as Mo Yan and Hikari stood in silence.

Mo Yan brought Hikari into the Digital World to begin their cooperation, then unexpectedly appeared at Xio Headquarters as Greeza attacked. He summoned Zetton Girl, who unleashed a massive fireball at Greeza.

• Mo Yan introduced himself to Hikari, showed him the Digital World, and gave him a book of information before leaving to collect others.
• Mo Yan appeared at Xio Headquarters, recognized Greeza, and learned that Daichi Oozora was fighting the Void Monster.
• Unable to use Wingdramon, who was busy converting Monster Remains, Mo Yan rushed into the Spark Doll storage area and took the Zetton Spark Doll.
• Mo Yan used the Digital World's power to transform the Zetton Spark Doll into Zetton Girl as Daichi Oozora, Eleking Gomora, and X held back Greeza.
• Zetton Girl formed a huge fireball and launched it at Greeza while X, Greeza, and Eleking Gomora raised defensive shields.

Mo Yan, Zetton Girl, X, and Eleking Gomora defeated Greeza by burning it, pinning it down, and striking it with X Calibur and their ultimate attacks. A rift swallowed Greeza’s purple light as Mo Yan brought X, Daichi Oozora, and Eleking Gomora to the Digital World, where they met Hikari.

• Zetton Girl burned Greeza with her Million-Degree Fireball, and Mo Yan recorded his observations about the void monster.
• Mo Yan explained to Daichi Oozora how sufficiently powerful flames could harm Greeza, while X compressed his power into the X Calibur.
• Zetton Girl and Eleking Gomora restrained Greeza as X and Daichi Oozora drove the X Calibur into its chest.
• X, Eleking Gomora, and Zetton Girl attacked Greeza with their ultimate moves, destroying its body, but a rift swallowed its purple light.
• Mo Yan opened a gate to the Digital World, and X, Daichi Oozora, and Eleking Gomora followed him through.
• Daichi Oozora asked Mo Yan about the Digital World, who handed him a tablet, and the group soon met Hikari.

Mo Yan, Hikari, and Daichi Oozora began researching the possibilities of converting between light factor and data power in the Digital World. Meanwhile, Wingdramon used data from two Dragon Orbs, Greeza, and his own core to forge a Strange Long Sword.

• Mo Yan introduced Hikari to X and Daichi Oozora, then assigned X to show Zetton Girl around, prompting X to hide in Daichi Oozora's X Devizer.
• Mo Yan proposed researching light factor and data power, and Hikari and Daichi Oozora agreed to participate.
• Mo Yan called on Yggdrasill, whose data beams assembled a laboratory for Hikari and Daichi Oozora, and the two began their research.
• Wingdramon created Gearsmon, evolved them into Datamon to analyze the Monster Remains, and then entered the Digital World.
• Wingdramon used two Dragon Orbs and the Digital World to restrain Greeza, then combined its data with the orbs' data and his own core data to create a Strange Long Sword.

Wingdramon absorbed vast amounts of monster data from the Data Tree and began transforming while Mo Yan, Hikari, and Daichi Oozora researched ways to digitize light factors. Hikari and Daichi created Light Factor Data Capsules and Ultra data cards, but both faced the question of how non-digitized beings could use them.

• Wingdramon swallowed his weapon, reached the Data Tree’s central root, and absorbed monster data while tempering the weapon inside him.
• Wingdramon’s body cracked under the data overload, so he activated his petrification ability and became a dragon-shaped stone statue as the data continued flowing.
• Hikari and Daichi Oozora carried out experiments in their laboratories, while Mo Yan repeatedly collapsed and reconstructed his data body as he tested combining light factors with data.
• Hikari created a Light Factor Data Capsule and then made Gomora, Hikari, X, and Zero capsules.
• Daichi Oozora created monster light factor data cards and then Ultra light factor data cards, leaving both him and Hikari to investigate how non-digitized beings could use their creations.

Mo Yan developed DigiSoul, a power that fused spiritual power, Light Factors, and digital data, while Hikari and Daichi Oozora presented their own research results. Hikari sensed that DigiSoul could combine with his capsules to create a future of infinite possibilities.

• Mo Yan found a method for using spiritual power to unite Light Factors and other data into a phantom, which he named DigiSoul.
• Mo Yan, Hikari, and Daichi Oozora gathered to share the results of their research.
• Hikari presented Light Factor Data Capsules that stored the powers of monsters and Ultras, though non-data beings still needed a conversion device to use them.
• Daichi Oozora presented Ultra Cards, which used similar materials and could support research into a conversion device.
• Mo Yan explained DigiSoul, and Hikari touched it and sensed it was the power the old man wanted.

Mo Yan, Hikari, and Daichi Oozora developed prototype conversion devices that let users wield powers from data capsules or cards. After Yggdrasill announced plans for a new Data Tree, Wingdramon destroyed the tree during a painful transformation, and Mo Yan entered Wingdramon’s body to contain the rampaging data.

• Mo Yan mediated between Hikari and Daichi Oozora as they designed separate conversion devices, and both completed prototypes: Hikari’s Capsule Riser and Daichi Oozora’s ring-shaped card converter.
• Mo Yan gave Hikari and Daichi Oozora identification codes to leave, then sent Yggdrasill a copy of their research results.
• Yggdrasill told Mo Yan it planned to establish a new Data Tree to support the Digital World and gave him an ambiguous task.
• Wingdramon’s transformation caused the existing Data Tree to burst into data particles, and Mo Yan realized he had lost his connection to Wingdramon.
• Mo Yan transferred his consciousness into Wingdramon and used the weapon inside his body to destroy the conflicting monster data, while the weapon absorbed the remnants.
• As Mo Yan controlled the weapon, a phantom dragonkin appeared beside it.

Mo Yan evolved into Void DestructionDramon, received Spacetime Data from Yggdrasill, and then transformed into Void Baijingmon before returning to the Digital World. The chapter ended with Mo Yan flying through a spacetime vortex and declaring himself home.

• Wingdramon absorbed the data of countless monsters and evolved into Void DestructionDramon.
• Mo Yan tested his new form and went to meet Yggdrasill at the Data Tree.
• Yggdrasill revealed that she had guided Mo Yan's split consciousness and gave him the Spacetime Data she had collected.
• Mo Yan returned to the Spacetime Interlayer and called for Chicchimon, opening a spacetime vortex.
• Mo Yan used Void Advent to transform into Void Baijingmon, protected himself with his alloy wings, and flew into the vortex toward the Digital World.