Chapter Summaries

Kiana reunited with Siegfried, and Li Yu revealed that Durandal was Siegfried’s supposedly dead daughter and offered to help Kiana master the Herrscher of the Void’s power. Kiana agreed to leave with Mei, while Mei asked Li Yu how she could meet her father.

• Kiana brought Siegfried back, and Li Yu introduced himself before revealing that Durandal was Siegfried’s daughter, still alive.
• Li Yu said he would take Kiana and Mei away so Kiana could master the Herrscher of the Void’s power, and he told Siegfried that Kevin had returned.
• Siegfried called Li Yu Kiana’s uncle, but Kiana rejected the idea and agreed to leave with him once she learned Mei would come too.
• Kiana told Siegfried to go handle his own affairs, and Mei asked Li Yu whether he could help her meet her father.

Li Yu revealed that he and his companions were aliens from the future and said he planned to take Kiana, Mei, Bronya, and Syr to another world to control their powers. After healing Bronya and removing her control chip, he asked her to become a Herrscher, then noticed Syr wanted to ask about Cocolia.

• Li Yu reassured Mei that Siegfried would soon be freed, then revealed a portal showing the spaceship and train parked near the moon to prove he was from the future.
• Li Yu told Siegfried he would take Kiana and Mei to another world for a year or two, and Siegfried agreed to entrust Kiana to him.
• Bronya thanked Li Yu for rescuing Syr, apologized to Mei for monitoring her, and learned that Cocolia had deceived her about the rescue.
• Li Yu removed Bronya's control chip and cured her neurological problems, restoring her ability to walk.
• Bronya offered to kill someone for Li Yu, but he instead asked her to become a Herrscher, and she agreed to follow his arrangements.
• Mei took Bronya aside to ask about her father, while Li Yu asked Syr if she wanted to talk about Cocolia.

Welt Yang captured Cocolia and summoned his younger self, while Li Yu arranged for Bronya to inherit the Herrscher of Reason's power. The group waited at a café as Herta reported that she had just landed.

• Syr declined to visit Cocolia, and Li Yu reassured her that Anti-Entropy would likely imprison her.
• Welt Yang defeated Cocolia's mechs and clones, pinned her to the ground, and contacted his younger self to summon him to Changkong City.
• Dan Heng brought Raiden Ryoma to Welt Yang, who explained that he came from the future and warned that the future had changed.
• Li Yu proposed that Bronya become the Herrscher of Reason early, and Welt Yang agreed to give her the power.
• Li Yu told Bronya about the plan while the group waited at a café, then messaged Herta, who replied that she had just landed.

Welt Yang arranged for his younger self to pass the Core of Reason to Bronya and had Li Yu heal him before setting out to confront Otto. Siegfried joined them, intending to settle his own matter with Durandal, while Kiana stayed behind with Li Yu and the others.

• Welt Yang told his younger self about Cocolia’s actions, and the younger Welt ordered her arrested.
• Welt Yang brought his younger self to meet the group and named Bronya as the successor to the Core of Reason.
• The younger Welt agreed to give Bronya the Core after Otto was dealt with, and Li Yu instantly healed his injuries.
• Welt Yang decided to confront Otto himself and asked Li Yu to heal his younger self instead of fighting for them.
• Siegfried joined the trip to confront Otto, telling Kiana to stay with Li Yu and the others.

Siegfried joined Welt Yang’s group to confront Otto after Li Yu restored his health and missing arm. Li Yu then prepared to take Kiana and Mei to the moon while Pandora revealed her plan to merge the Sea of Quanta’s worlds into a universe and make Gaia and Alaya twin Aeons.

• Kiana criticized Siegfried for not settling his grudge with Otto himself, then asked Li Yu to heal him.
• Li Yu restored Siegfried’s missing arm and cured his lingering injuries, prompting Siegfried to tell Kiana to respect her Uncle Li Yu.
• Li Yu opened a Spatial Passage near Schicksal Headquarters, and Welt Yang, young Welt Yang, Siegfried, and Dan Heng went through to deal with Otto.
• Li Yu arranged to take Kiana and her companions to the moon and asked Raiden Ryoma to entrust Mei to him.
• Jibril asked Pandora to make her a Herrscher, but Pandora refused and told Li Yu not to lend out his bracelet without warning.
• Pandora told Li Yu she planned to combine the Sea of Quanta’s worlds into one universe and make Gaia and Alaya the Twin Goddesses of Creation.

Li Yu returned to his world to confront an intruder and found Nyaruko prying open a rift near Mars. Pandora captured Nyaruko and revealed plans to send Li Yu to Little Garden, while warning him that HooH might target him for disrupting the Universe’s balance.

• Pandora sensed an invasion and told Li Yu to return to his world, directing him to Mars upon his arrival.
• Li Yu recognized Nyaruko’s crowbar and dragged her through the tiny rift she had opened.
• Pandora bound Nyaruko with the world’s laws, sealed the rift, and accused her of trespassing.
• Nyaruko declared that Li Yu smelled good and said she wanted to have children with him, so Pandora took her away to study her.
• Pandora told Li Yu she planned to send him to a world of gods and Buddhas, which he recognized as Little Garden.
• Pandora warned Li Yu that HooH might act against him because his presence and teachings had disrupted the Universe’s balance.

Li Yu returned to Abant and warned Himeko and the others that Hoo might target him, though he believed Lan and Nous would prevent it. He then checked on Asagi Aiba’s dangerous bid to take the Herrscher of Corruption’s Authorities and told the group that Nyarlathotep had invaded their world.

• Li Yu told Himeko that Hoo might make a move against him, but said Lan and Nous would protect him and joked about becoming the new Aeon of Trailblaze.
• Stelle and March 7th asked Li Yu to make them Emanators if he ascended, and he encouraged them to imagine becoming Aeons themselves.
• Li Yu visited the sleeping Asagi Aiba and learned from Jhana that she was merging with the Authorities of Corruption, putting her on the verge of reaching the eighth rank.
• Li Yu told the Special Class group that Asagi Aiba was fighting the Herrscher of Corruption for its Authorities, then urged everyone to finish their work and join him because trouble had arisen back home.
• Li Yu revealed that Nyarlathotep, one of the Old Ones, had invaded their world, and the group recognized the name with alarm.

After learning that a Great Old One had intruded into Li Yu’s world, Asuna and Ais hurried to prepare their companions to join him, while Li Yu gave Mei, Bronya, and Kiana a Meditation Method to strengthen their spiritual power. At Schicksal Headquarters, Welt Yang fought Otto and Durandal and used Fenghuang Down to uncover Durandal’s forgotten memories.

• Li Yu reassured Asuna and the others that Pandora had caught the Great Old One after it entered through a breach in the world barrier, and Asuna and Ais decided to speed up their plans to reunite with him.
• Li Yu planned to visit Honkai: Star Rail and confront Equilibrium, then bring his companions to the Xianzhou to seek another Path of The Hunt.
• Li Yu checked on Asagi Aiba, then joined Mei, Bronya, Kiana, and Syr at Syr’s house, where Kiana unsuccessfully asked to share a room with Mei.
• Li Yu gave Mei, Bronya, and Kiana copies of the Meditation Method and explained that they should strengthen their spiritual power before learning to control their Authorities.
• Welt Yang fought Otto and Durandal at Schicksal Headquarters while another Welt Yang and Siegfried battled the other Valkyries and soldiers.
• Welt Yang used Fenghuang Down on Durandal to draw out the memories she had forgotten, startling Otto.

Welt Yang attacked Otto at Schicksal Headquarters while Fenghuang Down restored Durandal’s memories, leading her to learn the truth about her past and turn against Otto. The battle continued as Rita moved the unconscious Valkyries to safety, and Welt Yang taunted Otto with a claim about his future and Kallen.

• Welt Yang recognized Otto’s suspicion about his origins and attacked him, while Otto sent out multiple Soulium bodies using Void Archives.
• Durandal awoke, recognized Siegfried as her father, and said she wanted to meet her little sister before joining the fight against Otto.
• Rita accepted that Durandal had turned against Otto and began tending to the unconscious Valkyries, but an unseen person transported her and them to safety.
• Otto asked Welt Yang to reveal the future, and Welt Yang said Otto succeeded but died, then claimed Kallen and a resurrected fox lady got together.

Welt Yang and the others overwhelmed Otto while Rita contacted Theresa and revealed the identities behind the battle. Theresa accepted that Otto could not be stopped and hurried back to Schicksal to take over as Overseer.

• Welt Yang provoked Otto by claiming Kallen and Yae Sakura were happy together, and Otto attacked the group in a rage.
• Li Yu read Rita’s thoughts, assured her he would keep her secrets, and urged her to call Theresa because Otto was about to lose.
• Rita asked Li Yu what would happen to the fight against Honkai, and he said Honkai would no longer threaten the world.
• Otto tried to contact the Will of Honkai, but Pandora ignored him as Welt Yang continued to undermine him.
• Rita called Theresa and showed her Otto being overwhelmed; she revealed that Durandal was Siegfried’s daughter and that the two identical people were Anti-Entropy leaders.
• Theresa understood the identities behind the attack, told Rita to leave Otto an intact corpse, and set off to return.

Theresa went to Schicksal Headquarters without Himeko, who met another-world Himeko in a café. Li Yu helped defeat Otto and ended Honkai in the world, then gathered the Authority-related gems; Herta confirmed that Vill-V might join the Genius Society as plans to leave continued.

• Theresa asked Himeko to accompany her to Schicksal Headquarters, but Himeko declined to meet another woman who looked exactly like her.
• Teacher Himeko met the other Himeko in a café and learned that she came from another world.
• Welt Yang and Young Yang used Fenghuang Down against Otto, while Li Yu ensured Otto could not resurrect by ending him on the level of causality.
• Li Yu asked Pandora to collect the gems and Divine Key cores connected to Authorities, and Pandora delivered them to him.
• Pandora's removal of the gems calmed Honkai energy across Earth, and Durandal, Siegfried, and Welt Yang realized that Honkai had ended.
• Herta called Li Yu, who confirmed what he had done, and she said Vill-V might become a member of the Genius Society.

Li Yu arranged for Herta to transfer the Elysian Realm survivors into the Scepter of the Emperor while learning that Cyrene had been revived and was destined to become the Aeon of Remembrance. Asagi Aiba woke after defeating the Will of Honkai and gaining the Authorities of Corrosion, but struggled to process knowledge until Li Yu helped her; she then began learning with the Scepter and revealed she had gained companions who would teach her martial arts.

• Li Yu gave Herta access to the Scepter of the Emperor so she could transfer Kevin, Fu Hua, Griseo, and the other Elysian Realm survivors.
• Pandora told Li Yu that the Amphoreus people had been revived, but Cyrene would become the Aeon of Remembrance.
• Asagi Aiba awoke after erasing the Will of Honkai, claimed its power, and reached the eighth tier.
• Asagi Aiba tried to absorb a vast amount of knowledge at once and fainted, so Li Yu sorted through the information in her mind and warned her to use the Scepter carefully.
• Asagi Aiba resumed learning with the Scepter and a Blue Potion, then told Li Yu that companions she had gained would teach her martial arts and sword techniques.
• Li Yu sensed two souls within Asagi Aiba and told her to separate Rin out later because Rin's older sister was still alive.

Li Yu arranged for Rin to visit her data-based sister and healed Teacher Himeko, who had come to him with Himeko. He then checked on the others’ meditation and laid out plans to strengthen them through magic and specialized studies.

• Li Yu told Asagi Aiba to send Rin to the Scepter of the Emperor once Herta returned some data, so Rin could meet her sister and learn from the technology there.
• Himeko brought Teacher Himeko to Li Yu for help, and Li Yu healed her injuries, restoring her health and making her more than ten years younger.
• Li Yu found Kiana, Mei, Bronya, and the others practicing meditation, and learned that Sirin had awakened within Kiana and was studying through her perspective.
• Li Yu sealed Sirin away and told the group to build up magic power before learning basic magic and condensing True Qi.
• Li Yu assigned Bronya technology, Mei electromagnetism, and Kiana space-related studies, while Syr was told to focus on magic.

Li Yu prepared to take the Flame-Chasers’ data and bring them back as Heroic Spirits, then accompanied Asagi Aiba and Rin into the Elysian Realm to meet them. As the Flame-Chasers gathered around Asagi and Rin, Li Yu introduced himself and learned that Vill-V had been eager to meet someone from another world.

• Li Yu and Mei offered to help Syr study, and Bronya promised to tutor her.
• Pandora decided to take the Flame-Chasers’ data rather than revive them, while Li Yu prepared a Heroic Spirit modification proposal for Herta.
• Herta finished sending the Elysian Realm data and rushed back toward the moon with Griseo and Hua.
• Asagi Aiba and Rin entered the Elysian Realm, where Rin rushed to reunite with Sakura and Vill-V deduced how Asagi had become a Herrscher and saved Rin.
• Elysia hugged Asagi, who shook her off, and Li Yu arrived and introduced himself to the Flame-Chasers.
• Vill-V recognized Li Yu as the person who had brought Herta and Ruan Mei to their world and expressed excitement about meeting him.

Li Yu proposed turning the Flame-Chasers into Heroic Spirits as a way to resurrect them, prompting Mobius, Vill-V, Herta, and Ruan Mei to study the plan. After hearing that Li Yu had nearly completed a similar process for the people from Amphoreus, Herta agreed to discuss the proposal further.

• Mobius asked how Li Yu planned to revive them, and he presented Vill-V and Mobius with a Heroic Spirit conversion plan.
• Vill-V became fascinated by the plan, while Mobius questioned whether abandoning flesh still counted as biological life.
• Elysia greeted Li Yu, who called her slightly chubby and showed her a picture of Cyrene; Elysia became eager to meet her.
• Herta and Ruan Mei arrived, read the plan, and Herta asked whether Li Yu had tested the process before using it on the Flame-Chasers.
• Li Yu said the Amphoreus revival process was nearly complete with a 99.9% success rate, and Herta agreed to discuss the plan, noting that they could back up the Flame-Chasers' data bodies.

Li Yu prepared to leave Abant and discussed Noble Phantasms and True Magic with Ruan Mei while Fu Hua chose to explore other worlds with Griseo. After Asuna and the class returned, Li Yu arranged their departure and introduced Jhana to his team, prompting Xia Yu to suspect him of wrongdoing.

• Li Yu guided Mei and the others in training until Herta, Ruan Mei, Griseo, and Fu Hua returned to Abant; Kevin had gone to find Su.
• Ruan Mei examined Li Yu's transforming Noble Phantasm and questioned him about its creation, and Li Yu gave her a grimoire describing the Mobile Church spell.
• Fu Hua recovered her memories and decided to travel with Griseo to see other worlds.
• Asuna and the rest of the class returned, and Li Yu told them to rest before their trip back to the Main World; he confirmed Asagi Aiba had reached the eighth tier.
• Li Yu arranged with Welt Yang to leave the next morning, then brought Jhana to meet his team.
• Xia Yu saw Jhana following Li Yu and suspiciously asked whether he had committed a crime, since Jhana had only just been born.

Li Yu and his companions left the world bubble and prepared to return from the Sea of Quanta, while Welt Yang brought Mei and the others aboard the Astral Express to follow the Path of Trailblaze. The group reached their Sea of Quanta base and split up, with Li Yu staying behind under concealment to face HooH.

• Li Yu introduced Jhana to Asuna and the Special Class, and everyone shared dinner before returning to their rooms.
• Welt Yang returned, and Li Yu ordered Abant to carry the group back toward the Sea of Quanta; Welt Yang reflected on leaving his old timeline and having killed Otto.
• Li Yu told Welt Yang he would help Mei, Bronya, and the others resolve their inner issues, while Welt Yang decided to bring them aboard the Astral Express and have Pom-Pom admit them to the Path of Trailblaze.
• Herta agreed to return with Li Yu, and Lygus joined the group so he could gather his other fragments and conduct research.
• At the Sea of Quanta base, Li Yu arranged for the Astral Express and its crew to leave while he remained to face HooH.
• Li Yu ordered Abant to activate its concealment function, and Abant vanished into the Sea of Quanta with the Astral Express.

Li Yu drew HooH into battle after sending the Astral Express away, and his attack brought Lan, Nous, and the Aeon of Remembrance into the fight against Equilibrium. As the clash devastated nearby star systems, the Xianzhou declared war on Equilibrium’s faction, while Li Yu watched from safety.

• Li Yu sent the Astral Express through a Spatial Passage, then dropped Abant’s concealment and exposed himself to HooH.
• HooH appeared and sealed space across nearby star systems, but Li Yu distracted it with a joke about its mismatched cores and fired an arrow empowered by the Path of the Hunt.
• Lan attacked HooH alongside Li Yu, but HooH weakened and redirected their attacks, destroying an entire star system as Li Yu escaped through space and time.
• Lan marked HooH as prey, prompting Nous to join the battle and the Xianzhou marshal to declare war on Equilibrium’s faction.
• The Aeon of Remembrance joined Lan and Nous against HooH, while Aha arrived to watch the expanding battle.

Li Yu became the new Aeon of Trailblaze and joined the other Aeons in attacking HooH. Their combined assault shattered Equilibrium, leaving HooH in mortal danger.

• Herta questioned Li Yu about the Aeon battle, and he said HooH was targeting him before ending the call and announcing he would become an Aeon for a while.
• Li Yu claimed the Path of Trailblaze, and the Star Rail filled the Universe with power as everyone learned a new Aeon had appeared.
• Li Yu empowered the Astral Express Crew, making Himeko an Emanator of Trailblaze and strengthening the others.
• Li Yu summoned a colossal Astral Express and charged HooH, while Aha added the power of Elation and the other Aeons joined the attack.
• The powers of Trailblaze, Elation, The Hunt, Erudition, and Remembrance struck HooH, cracking Equilibrium itself.

Li Yu and the Aeons forced HooH to retreat after Aha plundered concepts from the Path of Equilibrium, then Li Yu left the Aeon of Trailblaze position and returned to the Sea of Quanta. HooH’s power sealed passageways to the Sea of Quanta, prompting Herta and Lygus to ally against the Aeons as Li Yu and his companions headed back toward the Type-Moon world.

• Li Yu and several Aeons restrained HooH while Aha plundered the Path of Equilibrium, forcing HooH to retreat and leaving Aha with a substantial harvest.
• The Aeon of Remembrance left behind a Light Cone depicting Li Yu and Aha’s combined attack, while Aha offered Li Yu a mask that he refused.
• Li Yu stepped down as Aeon of Trailblaze, entered the Sea of Quanta, and returned to Asuna and the others before ordering Abant to take them home.
• Screwllum told Herta and the others that HooH’s power had sealed their passages to the Sea of Quanta, though Ruan Mei confirmed that Li Yu could still reopen one when he returned.
• Herta agreed to ally with Lygus to research ways to target the Aeons, while Li Yu noticed the Sea of Quanta’s world bubbles converging under Pandora’s fusion plan.