Vol. 4The Lostbelt’s Burning End

Bai Mo protected Chiyome through her reckoning, then rescued Chaldea and helped defeat Ivan and Bai Wubian in the Russian Lostbelt. After Ritsuka chose Pan-Human History, Bai Mo began transferring the Lostbelt into Shiki’s system space, and flames engulfed him.

  • Bai Mo helped Chiyome protect the Mochizuki Clan, uncovered Ashiya Dōman’s involvement, and promised to seek her Primordial Spirit only after her natural death.
  • Bai Mo fought Uesugi Kenshin, rescued the clan, and carried Chiyome away from the battle at Kaizu Castle.
  • Chiyome gained control of her cursed power, killed Ashiya Dōman, and took revenge on Morotoki and the emperor.
  • Bai Mo helped Chiyome make a settlement with Oda Nobunaga, then prepared to leave as Arcueid arrived with news about the Ryougi Lataib and cultivation manual.
  • Bai Mo rescued Olga Marie, destroyed Chaldeas, and entered the Russian Lostbelt after Chaldea sent a distress signal.
  • Bai Mo rejoined Chaldea, aided the resistance, and rescued Atalanta from the Murderous Hunters and her curse.
  • Bai Mo defeated Ivan and Bai Wubian as Ritsuka chose to reclaim Pan-Human History, while Atalanta struggled over the Lostbelt’s children.
  • Bai Mo began transferring the Lostbelt into Shiki’s system space despite warnings, and flames engulfed him.
Chapters 301–400 Read from Ch. 301

Arc 13The Mochizuki Clan’s Ordeal

While recovering in Sengoku Japan, Bai Mo investigated Mochizuki Chiyome’s strange power and helped protect her clan during the conflict with Uesugi Kenshin. He uncovered Ashiya Dōman’s involvement and told Chiyome he wanted to retrieve her Primordial Spirit only after she died naturally, leaving her stunned.

  • Gilgamesh told Bai Mo to keep his spare key and warned him to examine his fate involving Sajyou Manaka, Arcueid, and another powerful being, while Shiki kept him from leaving before his soul recovered.
  • Bai Mo rescued Mochizuki Mo’s wounded ninjas, met Chiyome, and learned that a mysterious power had entered her during a failed marriage alliance.
  • Bai Mo treated Chiyome and agreed to help protect the Mochizuki Clan in exchange for information about system remnants, while Takeda Moritoki and an onmyoji tried to pressure her.
  • Bai Mo fought Uesugi Kenshin to give Chiyome a chance to escape, then healed Kenshin and shared a meal with her before leaving.
  • As Uesugi’s forces attacked Kaizu Castle, Bai Mo rescued Mochizuki Mo’s group, restored the defenders with warm rain, and carried the unconscious Chiyome away from Kenshin.
  • Bai Mo found and killed Ashiya Dōman’s clone beneath the Nijō Imperial Palace, but Dōman recovered elsewhere and continued his plan.
  • Bai Mo promised Mochizuki Mo he would find the clan a way out before he left, then explained to Chiyome that he wanted her Primordial Spirit only after her natural death.
  • Chiyome mistook Bai Mo’s request for an immediate attempt to take her soul, but he reassured her that she could live out her life in peace.
Chapters 301–32525 summaries Read

Arc 14Chiyome’s Reckoning

Chiyome gained control of her cursed power, took revenge on Morotoki and the emperor, and negotiated a political settlement with Oda Nobunaga. Bai Mo closed his clinic and prepared to leave, but Arcueid arrived with news about the Ryougi Lataib and the cultivation manual.

  • Chiyome’s attempt to reconcile the Mochizuki and Takeda clans collapsed when Morotoki tried to force her to drink cursed wine, triggering her bloodline curse, and Bai Mo carried her away as Ashiya Dōman appeared.
  • Bai Mo defeated the Ibuki God inside the system remnants, while Chiyome killed Ashiya Dōman after Bai Mo erased Evil Spirit Safu.
  • Ibuki-Douji offered Chiyome a magical crystal, and Chiyome used her new strength to torment Morotoki before storming the imperial palace and humiliating the emperor and his consort.
  • Chiyome later confessed her actions at Bai Mo’s farewell gathering, and Bai Mo warned her that her revenge could make the Mochizuki Clan enemies of all Japan.
  • Bai Mo left Chiyome to face the consequences, then helped her reach a deal with Oda Nobunaga to cover up the emperor’s affair and leave power in exchange for saving Nobunaga during a future crisis.
  • Bai Mo prepared to depart after closing his clinic and settling farewells with Chiyome, Kenshin, Shiki, and Da Vinci, while Chiyome struggled with her desire to stay close to him.
  • Arcueid arrived after absorbing what Leiao had left in Uruk and told Bai Mo she had given the Ryougi Lataib to a stone tablet in Imaginary Number Space, as well as giving away his copy of the cultivation manual.
Chapters 326–35025 summaries Read

Arc 15The Russian Lostbelt

Bai Mo rescued Olga Marie, reunited with Chaldea, and entered the Russian Lostbelt to help its stranded members. After battling Ivan and joining the resistance, he rescued Atalanta from a curse and turned his attention toward the Fantasy Tree near Yaga Moscow.

  • Bai Mo discovered Olga Marie imprisoned beneath Chaldeas, rescued her, and destroyed Chaldeas with Oga and his War Gods.
  • Bai Mo refused Kebao’s offer of the Heavenly Eye, accepted martial arts to study, and entered the Russian Lostbelt after Chaldea sent a distress signal.
  • Bai Mo freed Koyanskaya’s convoy from the checkpoint soldiers, then parted from her and Rin to find Chaldea’s fleeing party.
  • Bai Mo fought Ivan the Terrible long enough for Chaldea to escape, then secretly attacked Ivan with concealed vacuum blades.
  • Bai Mo reunited with Chaldea and followed Ritsuka and Mash, rescuing them from a giant centipede after Zhang Jue appeared as Ritsuka’s summoned Servant.
  • Bai Mo refused Zhang Jue’s proposal to sacrifice Anastasia, told her she was free to leave, and helped Zhang Jue organize supplies for the resistance.
  • Bai Mo sensed a battle near the fortress and rescued Atalanta from the Murderous Hunters and the curse driving her to attack him.
  • Atalanta recognized Bai Mo and offered him a place with her rebel army, while Bai Mo identified the Calydonian Boar as a likely source of her vulnerability to curses.
Chapters 351–37525 summaries Read

Arc 16The Fall of Russia

Bai Mo led the fight against Ivan the Terrible and Bai Wubian as Chaldea prepared to destroy the Lostbelt. After Ritsuka chose to reclaim Pan-Human History, Bai Mo began transferring the Lostbelt into Shiki’s system space, and the power engulfed him in flames.

  • Atalanta joined Bai Mo and Zhang Jue at the rebel fortress, and Bai Mo’s group later entered Moscow to rescue children being tortured beneath a theater.
  • Bai Mo defeated the false Anastasia’s attackers, while the real Anastasia chose to oppose the grand duchess and introduced herself as Caster-Anastasia.
  • Bai Mo fought Bai Wubian, who fled with Kadoc and the princess, while Kadoc warned that Ivan would awaken soon and asked Bai Mo to help sever the tsar’s connection to the Fantasy Tree.
  • Bai Wubian entered the palace and stabbed Kadoc, but Bai Mo drew Ivan away from Moscow to fight as Chaldea infiltrated the palace and Zhang Jue tried to reach the Fantasy Tree root.
  • Ivan drew on the Fantasy Tree to restore and transform himself, but Bai Mo fought back with the Hell Blade Gods and destroyed the Terrible Emperor with redirected antimatter lightning.
  • Bai Mo defeated Bai Wubian after their final clash, and Ritsuka declared that she would reclaim Pan-Human History while Atalanta struggled to choose between it and the Lostbelt’s children.
  • Fran revealed that she had grown a body using Rasputin’s cells and had agreed with Chaldeas to make Bai Mo fall.
  • Bai Mo led the Yaga toward the Fantasy Tree and began transferring the Lostbelt into Shiki’s system space despite warnings, as flames covered his body.
Chapters 376–40025 summaries Read
Volume 4 of 9
Volume 4 of 9