Chapter Summaries

Meixia killed the remaining members of the Ginyu Force and spent months fighting powerful opponents under Mu Yang’s guidance, eventually recalling fragments of her past life. Mu Yang brought her to Earth, where she reunited with April and learned that her past self had asked April to supervise him, leaving Meixia suspicious of their closeness.

• Meixia used twofold Kaioken to defeat and kill Captain Ginyu, then killed Jeice after Mu Yang reminded her to follow his plans.
• Mu Yang took Meixia to fight Cooler's Armored Squadron and later King Cold's strongest force, whose five-million-Battle-Power leader badly injured her before Mu Yang intervened.
• After Meixia ate a Senzu Bean, she told Mu Yang that she had remembered some things from her past life and asked him to take her to Earth.
• Mu Yang used Instant Transmission to bring Meixia to the Da Qingshan Mountains, where April welcomed them back.
• Meixia questioned April's relationship with Mu Yang and learned that her past self had told April to move in and supervise him.

Meixia met April and the parents from her previous life, Aisafu and Alice, while settling into life at Da Qingshan. During dinner, she suddenly split into two younger people, Meliya and Melis.

• Meixia questioned April about her life and argued that she wanted to share a room with Mu Yang, but Mu Yang decided she would stay in the room next to his.
• April told Mu Yang that she had developed Number 9 Artificial Human Seedlings with a Battle Power of 3,200 and had produced a hundred of them.
• Mu Yang brought Meixia and April to visit Aisafu and Alice, who recognized traces of the former Meixia in her and welcomed her warmly.
• Meixia helped April and Alice prepare dinner, then teased April about her poor cooking.
• As everyone ate, Meixia split into Meliya and Melis, who both appeared younger, leaving Aisafu, Alice, and the others stunned.

Mu Yang explained that Meixia had reincarnated as twin sisters Meliya and Melis, whose fusion formed Meixia, and April began getting along with the sisters. In the Acceleration World, Mu Yang trained the sisters and Meixia with April’s Artificial Human Seedlings, then settled down to cultivate as his strength continued to rise.

• Mu Yang told April and the others that Meliya and Melis were Meixia’s twin selves and that Meixia formed when they fused.
• Meliya and Melis introduced themselves, and April found them easier to talk to than Meixia.
• Mu Yang sealed Meliya and Melis’s power in the Acceleration World and had them fight each other and the Artificial Human Seedlings to improve their combat experience.
• April helped the exhausted sisters recover, and Gaia gave them Senzu Beans that restored their stamina.
• Meliya and Melis fused into Meixia, whom Mu Yang also weakened so April could unleash twenty Artificial Human Seedlings against her.
• April laughed as Meixia struggled against the seedlings, while Mu Yang watched and then began cultivating.

Kalik II learned that his father had vanished after invading Earth and decided to travel there to investigate. Meanwhile, Mu Yang guided Kanarita in training, unaware that another demon was preparing to reach Earth.

• Kalik II found his father's abandoned castle and questioned Buddy about the failed invasion of Earth.
• Buddy told Kalik II that Kalik and the six experts had entered Earth and never returned, and that no passage to Earth could be found.
• Kalik II decided to reach Earth through the human world's universe, ordering Buddy to guide him and planning to prepare forces and a spaceship.
• Mu Yang trained his eighteen-year-old disciple Kanarita, who had become a leading young fighter and a candidate to succeed Old Kami.
• Kanarita sparred with three Artificial Human Seedlings, displaying a Battle Power of nearly 3,200 as Mu Yang and the Meliya sisters watched.

Meixia awakened after merging consciousness with Meliya and Melis, and she and Mu Yang prepared to leave Acceleration World. Meanwhile, Kalik II's spaceship reached Earth and landed in the Yunzebit Highlands as he began investigating his father's disappearance.

• Kanarita defeated the attacking Artificial Human Seedlings, and Mu Yang advised her on flaws in her fighting.
• Meixia began awakening in Acceleration World, where Mu Yang watched over her as her body grew and her energy surged.
• Meixia emerged as an adult and told Mu Yang that she, Meliya, and Melis shared one consciousness, though their personalities and bodies differed when separated.
• Meixia and Mu Yang discussed settling a score with Little Ai, but Meixia decided to let it go because Little Ai had cared for Mu Yang.
• Kalik II ordered his eleven companions to investigate Earth discreetly, then dismissed it as a low-level planet while seeking the reason for Kalik's disappearance.
• Kalik II's spaceship entered Earth's atmosphere and landed in the Yunzebit Highlands.

Kalik II and eleven Demon Clan members arrived on Earth and headed for Karin Tower and the Sacred Temple. Meixia, Mu Yang, and Gohan prepared to intercept them, dividing up their opponents before the invaders could reach their destination.

• Kalik II landed in the Yunzebit Highlands and decided to travel directly to the Sacred Temple rather than scout Earth.
• Meixia warned April to obey her at home and urged her to focus more on martial arts training.
• Meixia sensed the Demon Clan’s arrival and left to meet Mu Yang, who counted twelve newcomers and identified their leader as having a Battle Power of over one million.
• Mu Yang and Meixia determined the Demon Clan was heading toward Karin Tower and teleported to Five Elements Mountain to meet Gohan.
• Mu Yang claimed the leader, Meixia chose seven of the others, and Gohan took the remaining three.

Mu Yang, Meixia, and Gohan intercepted Kalik II and his demons as they approached Karin's Holy Land. Mu Yang killed Kalik II, Meixia and Gohan defeated the remaining demons, and the three surrounded Buddy to hear his explanation.

• Kalik II and his demons mocked Earth and headed toward Karin's Holy Land, while Buddy envied the planet's beauty.
• Mu Yang, Meixia, and Gohan appeared before the demons, and Mu Yang recognized Kalik II as the son of the demon he had fought twenty years earlier.
• Mu Yang killed Kalik II with a few punches before Kalik II could transform or fight back.
• Meixia trapped and brutally attacked seven demons while Gohan killed three others, then Meixia crushed the seven into powder at Mu Yang's urging.
• Mu Yang, Meixia, and Gohan surrounded the frightened Buddy, who pleaded that he could explain the situation.

Mu Yang, Meixia, and Gohan brought the captured demon Buddy to the Sacred Temple, where Kami ordered him questioned and assigned as a sparring partner. They warned Kami that Earth could not withstand the growing power of its martial artists, and Kami agreed to consider using the Dragon Balls to help the planet recover from destruction.

• Mu Yang identified Buddy's Battle Power as 534, and he and Meixia decided to take him to the Sacred Temple for questioning.
• Mu Yang transported Buddy and the others to the Sacred Temple, where Kami thanked them and ordered Popo to question Buddy and make him a sparring partner for the temple's martial artists.
• The martial artists recognized Mu Yang as the God of Martial Arts, and Kami explained that Wuting and the others had returned to the lower world to pursue their training.
• Mu Yang, Meixia, and Gohan told Kami that Earth's durability was inadequate for future battles, and Meixia suggested using the Dragon Balls to help the planet recover quickly from destruction.
• Mu Yang and Meixia returned home to the Da Qingshan Mountains, where April obediently followed Meixia into the kitchen, leaving Mu Yang puzzled.

Meixia asked Mu Yang for a future wedding, then joked by transforming into April before splitting into Meliya and Melis. A Galactic Mercenaries courier delivered Bilgeer’s plea for help, leaving Mu Yang to face the news that Slagoo was heading to Planet Amber.

• Meixia urged Mu Yang to hold another wedding, and he proposed waiting eight years because Meliya and Melis were publicly still children.
• Meixia transformed into April to tease Mu Yang, then split into Meliya and Melis, who said they would wait until their wedding to give themselves to him.
• April told Mu Yang that a visitor from the Galactic Center was waiting in the courtyard, where a Galactic Mercenaries staff member delivered Bilgeer’s communicator.
• Bilgeer contacted Mu Yang and said someone had discovered his location and was approaching Planet Amber.
• Mu Yang identified the approaching Namekian as Slagoo, an ancient combat-type Namekian.

Mu Yang arrived on Planet Amber to help Bilgeer defend it and its Super Dragon Ball from Slagoo. After two days, Slagoo landed, and Mu Yang and Bilgeer confronted him.

• Mu Yang used Instant Transmission to reach Bilgeer on Planet Amber and learned Slagoo would arrive within a week with a Battle Power estimated above sixty million.
• Mu Yang and Bilgeer discussed the danger Slagoo posed to Planet Amber and the Super Dragon Ball, and Mu Yang sent Gaia into Acceleration World for safety.
• Two days later, Mu Yang sensed Slagoo’s ki exceeding seventy million, while Bilgeer was shocked by how much stronger Slagoo had become.
• Slagoo landed on Planet Amber, recognized the Super Dragon Ball and a familiar feeling on the planet, and Mu Yang and Bilgeer appeared to face him.

Mu Yang fought Slagoo on Planet Amber after Slagoo threatened Bilgeer and claimed the Super Dragon Ball. Mu Yang matched Slagoo with sixfold Kaioken, and the battle continued to exhaust the aging Super Namekian while devastating the planet.

• Slagoo confronted Bilgeer and demanded to know about Planet Amber and the Super Dragon Ball, then declared the planet would belong to him.
• Bilgeer asked Mu Yang to handle Slagoo, and Mu Yang refused Slagoo's offer to serve him.
• Slagoo revealed his Battle Power was seventy-two million, so Mu Yang activated sixfold Kaioken and raised his strength close to Slagoo's.
• Mu Yang and Slagoo exchanged powerful attacks across the sky and underground while Bilgeer watched from a distance.
• As the battle continued, Slagoo began panting from exhaustion, and their clashes unleashed disasters across Planet Amber.

Mu Yang pushed Slagoo to the brink by raising his power with the sevenfold Kaioken, though the battle devastated Planet Amber. As Bilgeer discovered an enormous crystal beneath the planet’s surface, he realized Planet Amber itself was a Super Dragon Ball.

• Mu Yang and Slagoo exchanged attacks across the fractured surface of Planet Amber, and both began to show the strain of their prolonged battle.
• Mu Yang increased his Kaioken to sevenfold, bringing his energy level up to Slagoo’s and overwhelming the Super Namekian with a powerful blow.
• Bilgeer watched Mu Yang gain the advantage but worried that Planet Amber would be ruined even if Slagoo was defeated.
• Bilgeer found a huge orange-red crystal exposed at the bottom of a canyon and recognized it as a Super Dragon Ball.
• Bilgeer compared the crystal with the Super Dragon Ball in the sky and concluded that Planet Amber itself was another Super Dragon Ball.

Mu Yang discovered that Planet Amber concealed a second Super Dragon Ball as Slagoo tried to destroy the planet in a suicide attack. After escaping with Bilgeer, Mu Yang returned to collect both Dragon Balls and considered seeking the other two in Universe 7.

• Planet Amber’s crust cracked open, revealing a Five-Star Super Dragon Ball, and Mu Yang realized the planet itself was another Super Dragon Ball.
• Mu Yang overwhelmed Slagoo with attacks, but Slagoo enlarged himself and began charging a self-destruct attack.
• Bilgeer warned Mu Yang, who used Instant Transmission to escape with Bilgeer before Slagoo exploded and destroyed Planet Amber and nearby planets.
• Mu Yang returned to the ruined planetary system and found the One-Star and Five-Star Super Dragon Balls still there.
• Mu Yang used Acceleration World to store both Super Dragon Balls and considered collecting the other two in Universe 7.

After recovering two Super Dragon Balls from Planet Amber, Mu Yang returned to Earth and sent Bilgeer back to Planet Namek. He brought April into the Acceleration World to study the Super Dragon Balls, leaving her stunned by their enormous size.

• Mu Yang told Meliya, Melis, April, and Bilgeer that Slagoo had died and Planet Amber had been destroyed.
• Mu Yang revealed that he had secured the two Super Dragon Balls and offered to take Bilgeer back to Planet Namek.
• Mu Yang used Instant Transmission to send Bilgeer home, where he planned to reunite with the Namekians.
• April expressed interest in visiting other planets, and Mu Yang offered her the Super Dragon Balls to study.
• Mu Yang brought April, Meliya, and Melis into the Acceleration World, where April looked up and saw the two planet-sized Super Dragon Balls.

Mu Yang settled his body after his battle with Slagoo while April began studying the Super Dragon Balls in Acceleration World. More than six years later, Meliya and Melis were training fiercely on Central Star, with fifteen years remaining until Son Goku met Bulma.

• April marveled at the planet-sized Super Dragon Ball, and Mu Yang explained that seven were scattered across Universes 6 and 7.
• Melis wondered whether Gaia had grown after merging with the other two, and Mu Yang considered Gaia's possible connection to the Dragon God.
• Meliya teased April about her laboratory in Acceleration World, and April explained that she had brought it there to research Artificial Human Seedlings.
• Mu Yang reflected on the bodily risks of using sevenfold Kaioken and nourished his cells with Divine Ki and Fountain of Life water.
• Over six years passed as April studied a Super Dragon Ball and completed a Dragon Ball detector.
• Meliya and Melis traded attacks and practiced close combat on Central Star, their blows sending shockwaves around the planet.

After years of preparation, Mu Yang broke through the fourth limit by destroying the Central Star, raising his Battle Power to 65 million and expanding Acceleration World. The new Central Star formed into a planet resembling Earth, while Meliya, Melis, and the others waited outside.

• Over six years, Meliya and Melis raised their Battle Power to 600,000 and mastered the golden-eyed transformation, reaching 30 million each when transformed.
• Meliya and Melis learned that Mu Yang’s Battle Power had nearly reached the 50-million fourth limit and went to find him as he prepared to break through.
• Mu Yang moved the Super Dragon Balls, spacecraft, April’s research equipment, and unripe Senzu Beans out of Acceleration World, then sent Meliya, Melis, April, and Gaia outside.
• Mu Yang used threefold Kaioken and a Kami Style Ki Blast to destroy the Central Star, breaking the fourth limit as its crystal shattered into starlight that entered his body.
• Mu Yang’s Battle Power rose to 65 million, Acceleration World expanded to a radius of 5 million kilometers with time flowing thirty-two times faster, and a new Earth-sized Central Star formed.

Mu Yang celebrated his breakthrough by naming and developing Martial Arts Planet inside Acceleration World, then showed Meixia his immense power. April revealed a new spatial-container technology that Mu Yang recognized as Hoi-Poi Capsules, and she offered him shares in the company planned around it.

• Mu Yang reported that his normal Battle Power had reached sixty-five million and moved the Super Dragon Balls into Acceleration World.
• Mu Yang brought Meliya, Melis, and April to Martial Arts Planet, built a palace and training plaza, and settled Gaia and April’s equipment there.
• Mu Yang released his silver-white aura for Meixia, while April struggled against the force and took photographs of the display.
• April explained that she, Briefs, and Gero had created miniature spatial containers, and Mu Yang opened a sample to reveal the car inside.
• April offered to transfer her company shares to Mu Yang, and Meixia persuaded him to accept them.

Mu Yang toured Martial Arts Planet with Meixia and April, then met Landy, Puster, and their daughter Launch in Qingshan City. After discovering that Launch’s personality changed whenever she sneezed, he invited her to train with Kanarita.

• April transferred her shares in the Hoi-Poi Capsules Company to Mu Yang, who accepted them and took Meixia and April around Martial Arts Planet.
• Mu Yang brought Meixia and April out of Acceleration World, and they explored Qingshan City while he waited for them at a teahouse.
• Landy introduced her husband, Puster, and their daughter Launch to Mu Yang at the teahouse.
• Mu Yang made Launch sneeze and saw her hair and eyes turn blonde and green as her personality changed.
• Mu Yang offered to have Kanarita train Launch at Da Qingshan Mountains, and Landy and Puster agreed.

Mu Yang decided to visit North King Kai to discuss making the Kaioken easier for Earthlings to learn, and brought Meixia along despite her protests. He arrived at North King Kai's Planet and asked Bubbles to fetch North King Kai.

• Mu Yang reunited Meliya and Melis with April after they finished shopping, then brought them home and told them he had met Landy's family and little Launch.
• Mu Yang assigned Kanarita to bring Launch to train as her disciple and advised Kanarita on her cultivation questions about the Kaioken.
• Kanarita explained that few Earth martial artists could learn the Kaioken, so Mu Yang decided to discuss adapting the technique with North King Kai.
• Mu Yang told Meixia he planned to visit North King Kai, then used Instant Transmission to bring her along despite her objections.
• Mu Yang greeted Bubbles on North King Kai's Planet and asked him to get North King Kai.

Mu Yang visited North King Kai with Meixia to discuss adapting the Kaioken for Earthlings, after finding that its boost slowed near 100 million Battle Power. He brought them to Martial Arts Planet to study it, leaving North King Kai envious of his divine planet as their work began.

• Mu Yang found North King Kai driving his red sedan and surprised him by revealing he had reached the fifth dimension after training on Grand King Kai's Planet and in the God of Destruction Realm.
• North King Kai mistook Mu Yang's account of serving food to Lord Beerus and Whis as a sign that Beerus had favored him, then cried when he learned Meixia had reincarnated.
• Mu Yang explained that the Kaioken's boost slowed near 100 million Battle Power, and North King Kai admitted he could not improve it beyond that level.
• Mu Yang proposed adapting the Kaioken for Earthlings, and North King Kai agreed to study the changes with him.
• Mu Yang brought North King Kai and Meixia to Martial Arts Planet, where North King Kai wept over its size and grandeur compared with his own planet.
• Mu Yang and North King Kai began working on the Kaioken, while Mu Yang also trained in combat with Meixia.