Chapter Summaries

Tatsumaki turned the battle against the Monster Association by killing several Dragon Level monsters, but Orochi and a host of reinforcements unleashed a vast underwater assault. Flashy Flash was surrounded by powerful Heavenly Ninjas as the heroes found themselves fighting in the monsters’ ideal environment.

• Nyan and Skinny Bean Sprout attacked surviving B-Class heroes but were trapped by Iaian, Okamaitachi, Bushidrill, Rain Strike, and Wisteria.
• Tatsumaki defeated Evil Eye, reached 60,000 Horsepower, and killed Nyan and Skinny Bean Sprout before helping the heroes kill Gums, Sword Mountain Rat, Goketsu, and Elder Centipede.
• Evil Natural Water evolved into Evil Natural Ocean and led the Deep Sea Tribe in a tsunami, while Cruel Dragon arrived with the Nine Dragon Gate Fighters and the Sky Tribe.
• Atomic Samurai recognized his former Sword Saint Association comrades as monsters and rose to 40,000 Horsepower, while Bang saw his older brother Bomb among Orochi’s modified monsters and surged to 50,000 Horsepower.
• Evil Natural Ocean submerged the battlefield, and Flashy Flash was surrounded underwater by Heavenly Ninjas from multiple Ninja Village classes.

The Monster Association overwhelmed the Martial God Palace’s expedition, forcing King and Tatsumaki to retreat without rescuing Fubuki or encountering Black Star. As monsters seized five cities and the public prayed for Bai Xing’s recovery, he received a surge of Faith Power, including red power from fanatical believers.

• Psykos watched the God Serum 2.0 test subjects overwhelm the heroes, while Superalloy Darkshine and Vest Saint awakened Magnetic Field Rotation and King broke through to 90,000 Horsepower.
• King used a vast electric current to cripple Evil Natural Ocean, then urged Tatsumaki to retreat after Magnetic Detection revealed the heroes were losing across the battlefield.
• Tatsumaki refused to leave without Fubuki, but Sexy Prisoner appeared transformed as Mad Bull Boss and forced her onto the defensive with his Magnetic Field Rotation.
• King returned to help Tatsumaki hold back Mad Bull Boss and the other monsters, then the two withdrew as the Martial God Palace’s expedition ended in defeat.
• The monsters occupied G City, J City, L City, I City, and K City, while King, Tatsumaki, and other S-Class heroes defended three remaining cities and civilians prayed for Bai Xing to recover.
• Bai Xing received a massive surge of Faith Power, including red Faith Power from fanatical believers.

Mumen Rider was captured by Bai Xing and subjected to Mad Bull Boss and Gay Four’s humiliating assault after refusing to spy on the Martial God Palace. Three months later, the heroes had grown much stronger and reclaimed City H under Tatsumaki and KING, who then turned their attention toward F City.

• Mumen Rider rushed to a gas explosion in City M, rescued a little girl, and was knocked unconscious by Sleepy Flower’s sleeping gas.
• Sleepy Flower abducted Mumen Rider and delivered him to Bai Xing, who offered to release him if he became an informant; Mumen Rider refused.
• Bai Xing left Mumen Rider to Mad Bull Boss and Gay Four, who tried to break his resolve through a humiliating assault.
• Over the next three months, the monsters captured F City and City H, bringing the total number of occupied cities to seven as the heroes trained and improved their strength.
• Tatsumaki and KING led an assault that cleared the monsters from City H, and Tatsumaki prepared to advance toward F City.

Mumen Rider broke free of Mad Bull’s torture and entered Magnetic Field Rotation, then fought alongside the heroes against Mad Bull in F City. Meanwhile, Black Star learned of Mad Bull’s death, advanced plans for Divine Serum 3.0, and named its future creations Demon Gods.

• Mad Bull threatened Mumen Rider with the disguised Sleepy Flower, and Mumen Rider agreed to comply to protect the supposed little girl before discovering the deception.
• Mumen Rider broke his restraints, reached Magnetic Field Rotation with seventy thousand horses, killed Sleepy Flower and Gay Four, and attacked Mad Bull.
• Tatsumaki and the other heroes arrived in F City; Tatsumaki, Mumen Rider, and King joined forces against Mad Bull.
• Psykos reported that Mad Bull’s biochip showed his integrity falling to zero, while Black Star recognized that Mumen Rider had awakened his potential.
• Psykos explained that Dr. Genus had found a way to add Magnetic Force to Divine Serum, and Black Star approved the development of Divine Serum 3.0.
• Psykos revealed that she had entered Magnetic Field Rotation, received martial arts from Black Star, and heard him name the future Divine Serum 3.0 creations Demon Gods.

The heroes overwhelmed the Monster Association and uncovered Psykos's hidden laboratory, but Bai Xing confronted them before they could reach it. Tatsumaki, Mumen Rider, and King attacked together, yet Bai Xing emerged unharmed as more heroes arrived.

• Tatsumaki and Mumen Rider led the strengthened heroes in an assault on the Monster Association, defeating Orochi and Super God Sperm while Mumen Rider reached 90,000 Horsepower.
• Psykos learned that the heroes had killed Mad Bull and feared her forces could no longer stop them, but she chose to continue developing Heavenly God Serum.
• After Tatsumaki killed Gyoro-Gyoro and detected the underground laboratory, Bai Xing reassured Psykos and went aboveground to face the heroes.
• Tatsumaki attacked Bai Xing with her Telekinetic Electromagnetic Cannon, but he got behind her, shattered her shield, and struck her, pushing her power to 130,000 Horsepower.
• Tatsumaki, Mumen Rider, and King coordinated their attacks against Bai Xing, but his Evolution Shield protected him and left him unharmed.
• Atomic Samurai, Bang, and the other heroes arrived as Bai Xing challenged them to attack with everything they had.

The heroes attacked Black Star, but Bai Xing intervened with a surprise blow and joined them in battle. With the heroes’ support, he overwhelmed Black Star, revealing that he had reached 350,000 Horsepower.

• Metal Bat, Bang, Atomic Samurai, Vest Saint, Superalloy Darkshine, Flashy Flash, Pig God, and Zombieman unleashed their powered-up attacks on Black Star, while Bai Xing calmly tested their strength behind his defenses.
• Bai Xing reconsidered harvesting the heroes, deciding to leave the world sustainable so it could keep supplying him with nourishment and Faith Power.
• Bai Xing struck Black Star with a 350,000 Horsepower attack, breaking his defenses and leaving him vulnerable to the heroes’ combined assault.
• Bai Xing confronted Black Star, then attacked before he could recover; Tatsumaki and the other heroes helped suppress Black Star as Cell Reorganization healed his wounds.
• Bai Xing revealed that training with Tatsumaki’s psychic talent and King’s King Engine had helped him reach 350,000 Horsepower.

After defeating the Monster Association, Bai Xing used a cloning-based Rebirth Plan to restore disaster victims and gain vast Faith Power, then left to pursue the wounded Black Star. As Boros approached Earth and Blast recovered a mysterious black cube from the Monster Association ruins, new threats and secrets emerged.

• Bai Xing and the heroes drove Black Star away, rescued Fubuki and the other captives, and reclaimed and restored several cities.
• Bai Xing recruited Genus and Fukegao to carry out the Rebirth Plan, using a global gene bank and cloning technology to replace people killed in monster disasters.
• Bai Xing staged a month-long rebirth ceremony that convinced the public he had resurrected the dead and greatly increased his Faith Power.
• Bai Xing told Child Emperor the truth about the clones, entrusted him with continuing the plan, and departed to pursue Black Star after sensing he had left the world.
• Boros's ship reached Jupiter near Earth, where Boros chose to recover before confronting the planet's strongest opponent.
• Blast appeared in the ruins of the Monster Association and retrieved a black cube that Psykos and her researchers had overlooked.

Bai Xing spent three months in an ordinary Tokyo, developing four new techno-martial techniques with the Science Martial Fruit’s Enlightenment Ground while enjoying a luxurious, leisurely life. As he relaxed with four women at his villa, the Inuyashiki family moved into the modest house beside it, where Ichiro Inuyashiki was once again ignored by his wife and children.

• Bai Xing recalled arriving in Tokyo three months earlier and choosing to rest while studying the Science Martial Fruit and its Enlightenment Ground.
• Bai Xing used technological data as fuel to create Armor-Piercing Missile Fist, Electromagnetic Thunder Cannon Fist, Laser Cannon Fist, and Space-Shattering Vibration Fist, though he found them weaker than Nuclear Explosion Fist.
• Bai Xing decided to postpone returning to the One-Punch World and summoned four women with Faith Power to serve him.
• Inuyashiki Takeshi, Mari Inuyashiki, and their mother moved into a modest house beside Bai Xing’s villa and complained that it was dark and unimpressive.
• Ichiro Inuyashiki offered the family cake and drinks to celebrate their new home, but they walked past him to go out for dinner.
• Ichiro Inuyashiki put away the family’s belongings, ate the leftover cake alone, and toasted himself at sunset.

Inuyashiki endured humiliation at work and rejection at home, then learned he had terminal cancer and found comfort only in the abandoned dog Hanako. At the park, he encountered Bai Xing, who mistook the high school student Shishigami Hiro for an old acquaintance as something approached Earth from space.

• Inuyashiki failed to intervene when punks attacked a young man, and Mari scorned him for his cowardice.
• Inuyashiki found Hanako abandoned with a note and decided to adopt her, but his wife ordered him to get rid of the dog.
• A doctor told Inuyashiki that his stage 4A cancer had spread throughout his body and that he had at most three months to live.
• Inuyashiki called his wife, Takeshi, and Mari for comfort, but each rejected or ignored his call.
• Inuyashiki tried to leave Hanako behind, but she followed him to the park, where he hugged her and broke down crying.
• Bai Xing sensed something approaching Earth and went to the park, where he mistook Shishigami Hiro for Nagai before recognizing the name as familiar.

Bai Xing recognized the Inuyashiki world and discovered a group of Nightmare Space players hiding in the park. After Nightmare marked him as an undetectable target and ordered the players to eliminate him, Bai Xing killed two of them and confronted the rest, who realized he knew about their mission.

• Bai Xing recognized Shishigami Hiro and Inuyashiki, anticipated the alien spaceship’s arrival, and sensed a hidden group watching him.
• In a flashback, Yan Shihai’s squad entered the Inuyashiki world, and Qin Xiaoxiu explained that the aliens might turn them into powerful robots.
• Qin Xiaoxiu identified Bai Xing as someone who should not be in the story, prompting Nightmare to issue a mission to eliminate him for one million Nightmare Coins.
• After the newcomers’ protection ended, Qin Xiaoxiu was erased for leaking information about the Nightmare Space, and Bai Xing walked toward the squad.
• An elven archer attacked Bai Xing, but he stopped her elemental arrow and killed her with it.
• Bai Xing reached Yan Shihai’s group and challenged them to keep attacking, revealing that he knew about their mission.

Bai Xing killed the Nightmare Squad, captured the aliens’ spacecraft, and learned that powerful outsiders were heading for Earth. Before returning to his mansion, he planted Magnetic Field Seeds in Inuyashiki and Shishigami; Shishigami later awakened to his new powers and began adapting to his mechanical body.

• Yan Shihai unleashed his amplified forbidden saber technique, but Bai Xing cut him in half and then turned the rest of the Nightmare Squad into blood mist.
• Bai Xing discovered the alien spacecraft and watched the aliens modify Inuyashiki and Shishigami into combat robots.
• Bai Xing read the aliens’ thoughts, learned that an advanced civilization was targeting Earth, erased the aliens, and stored their spacecraft after downloading its technology.
• Bai Xing planted Magnetic Field Seeds in Inuyashiki and Shishigami, hoping their new powers would make their reactions to the coming danger more entertaining.
• Shishigami awoke, discovered his enhanced speed and mechanical weapons, then used Magnetic Force to regain control of his body.

After waking from his coma in a mechanical body, Inuyashiki reported what he had witnessed in the park and rediscovered his urge to stand up against injustice. He brutally defeated punks who were beating an office worker, then returned home and firmly refused to let his wife throw away Hanako.

• Inuyashiki woke from his coma, discovered his body had become mechanical, and learned that human remains had been found in the nearby woods.
• Inuyashiki told the police about the man in the black trench coat and recalled how past attempts to help others had cost him his job and nearly derailed his marriage.
• Inuyashiki rushed to stop punks from beating an office worker, endured their attacks, then counterattacked with his mechanical strength and left them severely injured.
• Mari found the injured punks in an alley and wondered who had done it.
• Inuyashiki returned home, ordered his wife not to throw away Hanako, and took the dog to his room.
• Mari came home looking troubled, but neither she nor Inuyashiki's wife noticed the other's unease.

Shishigami Hiro demonstrated his new mechanical and electromagnetic powers to Ando Naoyuki and urged him to return to school, while Shinichi Izumi encountered a parasitized police officer. A group led by Captain Kato followed Shinichi into a seafood market, planning to use him to hunt parasites.

• Shishigami told Hashimoto he disliked Inuyashiki Mari’s personality and asked about Ando Naoyuki, who had stopped attending school after being bullied.
• Shishigami visited Ando and demonstrated his powers by killing a pigeon, controlling televisions, causing car crashes, and healing Ando’s cut finger.
• Shishigami revealed his mechanical body to Ando, reassured him that he was still his childhood friend, and promised to deal with the bullies by killing them.
• Shinichi Izumi detected a hostile parasitized police officer and followed Migi’s instructions to hide in a seafood market.
• Captain Kato’s group discussed gaining Shinichi’s trust and using him to locate parasites, then followed him and the officer into the market.

Inuyashiki discovered that his mechanical body could heal the dying and saved a kitten and a ten-year-old boy, while Shishigami killed the bullies who had harassed Ando and lost his friend’s trust. After visiting his father’s new family, Shishigami stared at the man who had abandoned him and wondered whether to kill them all.

• Inuyashiki noticed his body had grown younger and stronger, then healed a badly injured kitten with his newly discovered Cell Reorganization ability.
• Following nearby electromagnetic signals to a hospital, Inuyashiki healed Keita, a ten-year-old boy, and resolved to use his powers to save people.
• At Suzuki Middle School, Shishigami broke a bully’s arm to protect Ando, then killed the bullies from the rooftop after school.
• Ando confronted Shishigami about the murders and ended their friendship, but Shishigami insisted he had done nothing wrong.
• Shishigami visited his father’s new family at his mother’s request, then wondered whether to kill his father and the rest of the family.

Shishigami slaughtered a family and several other households before encountering and killing a powerful parasite in his first real battle. Shinichi Izumi and the Evolver Squad arrived, and Shishigami attacked them while another parasite took over Matsumoto Tasuku and set out to report the unknown evolved human.

• Shishigami broke into a house, killed the mother, father, young son, and their daughter Naiko, then murdered people in several more homes.
• Shishigami encountered a parasite disguised as a man and defeated it after narrowly evading its blade-like attacks.
• Shinichi Izumi arrived with Migi and the reincarnators from Evolution Space, and Shishigami attacked them, mistaking them for the parasite's companions.
• The surviving upper half of the parasite infected Matsumoto Tasuku, who left to report Shishigami as a powerful unknown evolved human.

Shishigami Hiro attacked Shinichi Izumi, but Kato’s squad and Migi fought back and drove him away after exhausting his energy. Bai Xing discovered the reincarnators, and the Lord of Evolution erased Yuri Nagasaki before assigning the survivors emergency missions to kill Shishigami, Ichiro Inuyashiki, and Bai Xing; Kato’s squad planned to approach Bai Xing first.

• Takita Masako and Kato’s squad protected Shinichi Izumi and attacked Shishigami Hiro, who unleashed missiles and devastated the surrounding street.
• Shinichi Izumi chose to fight alongside Migi, and the group coordinated their attacks until Shishigami Hiro’s energy ran low and he escaped into the sky.
• Bai Xing watched the battle, read a reincarnator’s memories, and learned that the squad belonged to Evolution Space.
• The Lord of Evolution erased Yuri Nagasaki for leaking information and assigned the surviving squad members missions to eliminate Shishigami Hiro, Ichiro Inuyashiki, and Bai Xing.
• Kato’s squad recognized Shishigami Hiro and Ichiro Inuyashiki as cyborgs from Inuyashiki and decided to visit Bai Xing first.

Shishigami recovered after Watanabe Shion gave him water, cured her hereditary disease, and decided he needed to grow stronger by absorbing electricity. Inuyashiki healed patients but was fired for missing work until Chairman Fujino recognized him as his savior, promoted him, and restored the respect he had lost.

• Shishigami ran out of energy and crashed onto Watanabe Shion's balcony, where she recognized him and took him in.
• Watanabe Shion gave Shishigami water through the night, and he thanked her by repairing her defective genes and curing her hereditary disease.
• Shishigami absorbed electricity from Watanabe Shion's outlet, tripped the home's power, and resolved to strengthen himself to defeat his enemies.
• Inuyashiki's boss fired him for missing work, but Chairman Fujino intervened, named him section chief, and reassigned the boss to Inuyashiki's old job.
• Chairman Fujino thanked Inuyashiki for saving his life and promised him equal standing in the company, while coworkers and his former boss treated him with respect.

Inuyashiki learned from Bai Xing that he had been rebuilt as a robot and gained his powers through a Magnetic Field Seed, then used those powers to save his family from a gang. His wife and daughter feared and rejected him afterward, and he ended the night resolved to root out evil completely.

• Inuyashiki overheard a murder plan and flew to Bai Xing's mansion, where Bai Xing had killed three Evolvers; Takita Masako fled after seeing notifications that her allies had died.
• Bai Xing explained to Inuyashiki that aliens had rebuilt him as a robot and that he had planted a Magnetic Field Seed in him, then told him that his heart determined how he used his power.
• Inuyashiki heard gang members attacking his home and rushed in, punched Hase, and defeated the men despite their gunfire failing to harm him.
• Inuyashiki learned the gang had come to avenge Mitsuhashi and Takami, then found that Mari and his wife feared him and that Mari blamed and hated him.
• Inuyashiki sat alone beneath the stars and resolved to root out evil completely.

Inuyashiki rescued Naomi Hanai and wiped out the East Night Gang after discovering Samejima’s abuse, then returned her to her boyfriend. At a police meeting, officers discussed the gang massacre alongside family killings, Parasytes, unexplained recoveries, and a new terrorist attack in Shinjuku.

• Inuyashiki tracked Samejima to his hideout, rescued Naomi Hanai, and killed the gang members who attacked him.
• Samejima revealed that Boss Harukawa led the East Night Gang, so Inuyashiki spent the night killing the gang’s high-ranking members and crippling the organization.
• Inuyashiki removed the effects of the drugs, took Naomi Hanai home, and watched her reunite with her boyfriend, Oguri.
• Tokyo police chiefs reviewed the family killings, the Suzuki Middle School murders, and Chief Hirama’s footage of a Parasyte attacking officers.
• The police discussed reports of miraculous recoveries and the East Night Gang massacre, then received news that a foreign Black man was massacring civilians in Shinjuku.

Izumi Shion disguised himself and launched a mass shooting in Shinjuku, hoping to return to the Gantz room by killing as many people as possible. As the massacre continued, Bai Xing recognized Shion’s connection to Gantz and watched a muscular young man approach him to intervene.

• Izumi Shion disguised himself as a Black man, took a small black ball bearing a message about bringing many people, and went to Shinjuku Station.
• Izumi Shion opened fire on the crowds, killed and wounded many people, and escalated the massacre with grenades and an Uzi.
• A young woman rescued a baby from a stroller, and a muscular man used a corpse as a shield to protect them before moving toward Izumi Shion.
• Bai Xing watched the massacre while posing for a photo shoot with Rika, recognized Izumi Shion’s black ball and thoughts about Gantz, and considered the world’s connections to other stories.
• Bai Xing probed the approaching muscular man’s memories and discovered that the bearded man was younger than twenty.