Sci fi Manga | Read Best Sci fi Manga On Mangabat

Debut or Die!

Chapter 116

281

After a night of drinking, aspiring civil servant Ryu Geonwu passes out, only to awaken three years in the past in the body of a young man named Park Moondae. Before he can even assess the situation, he's given a mission: Debut or Die! Now, Moondae has one year to debut as an idol or face his doom. Luckily, he's able to snag a spot on the famous survival program "Idol Inc.," but with his skills so low and the competition so high, does Moondae stand a chance at becoming a shining star? <a href="https://twitter.com/idolinc_?t=D84l_jB9ncXmBTDDIgKwAg&s=09" target="_blank" rel="noopener noreferrer">Idol Inc Twitter</a> Original Webtoon: <a href="https://page.kakao.com/content/59782511" target="_blank" rel="noopener noreferrer">KakaoPage</a>, <a href="https://webtoon.kakao.com/content/%EB%8D%B0%EB%B7%94-%EB%AA%BB-%ED%95%98%EB%A9%B4-%EC%A3%BD%EB%8A%94-%EB%B3%91-%EA%B1%B8%EB%A6%BC/3008" target="_blank" rel="noopener noreferrer">Daum</a> Official Translations: <a href="https://tapas.io/series/debut-or-die/info" target="_blank" rel="noopener noreferrer">English</a>, <a href="https://jp.piccoma.com/web/product/120261" target="_blank" rel="noopener noreferrer">Japanese</a>, <a href="https://page.kakao.com/content/67073742" target="_blank" rel="noopener noreferrer">Thai</a>, <a href="https://www.webtoons.com/id/drama/debut-or-die/list?title_no=8627" target="_blank" rel="noopener noreferrer">Indonesian</a>, <a href="https://www.webtoons.com/zh-hant/time-slip/debut-or-die/list?title_no=8991" target="_blank" rel="noopener noreferrer">T.Chinese</a>, <a href="https://manga.bilibili.com/detail/mc40034" target="_blank" rel="noopener noreferrer">S.Chinese</a> *Note: •Idol Inc is the official Idol Program role play account in the story. <a href="https://www.mangaupdates.com/authors.html?id=56221425244" target="_blank" rel="noopener noreferrer">Teng (텡)</a> is the Illustrator for the novel the webtoon is based on. •Some of the tags are base on the novel and are put before the manhwa reaches them to warn upcoming readers.*

The Curious Case of Chronicle

Chapter 102

8,916

In a world where magic co-exists with the rule of nobles, Adrian Lawrence seemed to have gotten lucky in life as the second son of a viscount. Despite this, Adrian is an outcast in a home controlled by his scheming stepmother and half-brother, who are set on ousting him. Little do they know that Adrian plays the game Chronicle Online, where he possesses great powers that can also be used in reality! With heirship to the viscounty up for grabs, can Adrian use his powers to level up his real life? Original Webtoon: <a href="https://page.kakao.com/content/62650665" target="_blank" rel="noopener noreferrer">KakaoPage</a>, <a href="https://webtoon.kakao.com/content/%EA%B2%8C%EC%9E%84-%EC%86%8D-%EA%B8%B0%EC%97%B0%EC%9D%B4-%ED%98%84%EC%8B%A4%EB%A1%9C/3715" target="_blank" rel="noopener noreferrer">Daum</a> Official Translations: <a href="https://tapas.io/series/the-curious-case-of-chronicle/info" target="_blank" rel="noopener noreferrer">English</a>, <a href="https://jp.piccoma.com/web/product/154260" target="_blank" rel="noopener noreferrer">Japanese</a> Who says revenge is vain? It's so fun! In a world where magic is extremely advanced and boasts a civilization that is no different from science fiction, he has reincarnated into the noble 'Rondel' family. However, born as the child of a commoner concubine, his life is threatened by the first wife and half-brother. He acquired the role of 'Manuel Lucas', the great mage who changed the world. And a refreshing revenge story begins! 'From now on, I'm going to live the life I wanted'

I Survive Through The Game By Dominating The Wild Monster Information Network

Chapter 70

0

Survive the game world. Awaken your potential in the heat of battle!

My Lucky Encounter From The Game Turned Into Reality

Chapter 102

610,867

"Who says revenge is vain? It's so fun!" In a world where magic co-exists with the rule of nobles, Adrian Lawrence seemed to have gotten lucky in life as the second son of a viscount. Despite this, Adrian is an outcast in a home controlled by his scheming step-mother and half-brother, who are set on ousting him. Little do they know that Adrian plays the game Chronicle Online, where he possesses great powers that can also be used in reality! With heirship to the viscounty up for grabs, can Adrian use his powers to level up his real life?

Magical Girl Lyrical Nanoha EXCEEDS

Chapter 15.1

3,467

Nanoha Takamachi, now age 13, and her friends work as magical girls!

Kochuu Gunshikan, Boukensha ni naru

Chapter 67

379

The distant future: In a universe where humanity's mortal enemy is the alien race known as Bugs, an Imperial battleship suffers a mysterious and devastating attack that sends Captain Alan Corinth crash landing onto an unknown planet. Much to his surprise, rather than the technologically advanced humanity he knows, the humans he encounters there seem to live in a fantasy world filled with swords and magic! Thus begins the first volume of this manga adaptation of Captain Corinth: The Galactic Navy Officer Becomes an Adventurer. This expansive saga of colliding worlds crashed like a falling star onto the scene of Japanese online novels, much like Captain Corinth himself falling from the sky! With detailed worldbuilding that brings out the best from both fantasy and sci-fi genres, this story spools out to depths unseen in recent years, expertly rendered into visual format by manga artist Tomomasa Takuma, known for manga adaptations of such similarly epic sagas as Record of Lodoss War and Code Geass. Based on the original web novel of the same name first serialized in 'Shōsetsuka ni Narō' in 2017, and later published as a light novel by Famitsu Bunko from 2018.

Blood Poker

Chapter 50

934

Ha Jae-il, the strongest esper, was reawakened from C-class to A-class. He suffers from severe insomnia due to the lack of guides with high match rates. To make matters worse, he refuses guiding via physical contact due to his past trauma. One day, Ji Seung-hyun, an A-class guide with a 98% match rate, shows up. But he's from the anarchic District 13 and he has no idea how to do even the most basic of guiding tasks. Eventually, the Haon Centre orders him to go to extreme lengths to attempt guiding... which is to have them sleep in the same bed twice a week. That night, Jae-il wakes up to an unfamiliar touch... He wakes up to find Seung-hyun on top of him. "Come here... you have such beautiful eyes..." Seung-hyun's alter ego begins to perform guiding on Jae-il... **Original Novel:** [RIDI](https://ridibooks.com/books/2336005951), [Bomtoon](https://www.bomtoon.com/detail/BloodPoker), [MrBlue](https://www.mrblue.com/novel/E000097453), [Bookcube](https://www.bookcube.com/detail.asp?series_num=921020057) **Original Webtoon:** [Lezhin](https://www.lezhin.com/ko/comic/blood_poker), [Bomtoon](https://www.bomtoon.com/detail/blood_poker)

The Proto-Eye

Chapter 130

1,366,020

The runaway teenager was kidnapped by a mysterious man late at night. When he woke up, he was facing the challenge of life and death in an unfamiliar laboratory... **Original Manhua:** [AC.QQ](https://ac.qq.com/Comic/comicInfo/id/526501), [BiliBili](https://manga.bilibili.com/detail/mc36051), [KuaiKan](https://www.kuaikanmanhua.com/web/topic/22941) **Official Translations:** [English (Dropped)](https://www.webnovel.com/comic/the-proto-eye_16649266806817401), [English](https://www.webcomicsapp.com/comic/The-Proto-Eye/64f7f4c48c252b520758fc3a)

The Regressed Genius Player's Mythical-Rank Weapon Creation

Chapter 97

832

With the death of Earth’s potential Constellation, the Crimson Eye is now bent on consuming the world. Simun Kim--an alchemist out of necessity, due to an inability to use magic--successfully transmuted the Philosopher’s Stone to stop this cosmic threat. But he still failed. As death closes in, the Philosopher’s Stone rewinds time, waking Simun in the past with one last chance to rewrite the end of the world.

A.I. Doctor

Chapter 160

895

Betting on TaeHwa Group's future, an A.I. created for diagnosis named Baruda! First-year neurosurgeon resident Lee Soohyuk was working with Baruda when he was hit by a mysterious explosion and lost consciousness. After regaining consciousness, he met the A.I. Baruda inside his mind. Already inseparable, they are faced with a situation where they must help each other. Baruda, who, through deep learning, aims to become the best diagnoser, and Soohyuk, who still aims to come into his own, work together to become the world's best neurosurgeon. <a href="https://series.naver.com/novel/detail.series?productNo=5074526" target="_blank" rel="noopener noreferrer">Original Web Novel</a> Original Webtoon: <a href="https://comic.naver.com/webtoon/list.nhn?titleId=765804" target="_blank" rel="noopener noreferrer">Naver Webtoon</a>, <a href="https://series.naver.com/comic/detail.series?productNo=5893741" target="_blank" rel="noopener noreferrer">Naver Series</a> Official Translation: <a href="https://www.webtoons.com/th/drama/ai-doctor/list?title_no=3571" target="_blank" rel="noopener noreferrer">Thai</a>, <a href="https://manga.line.me/product/periodic?id=Z0001774" target="_blank" rel="noopener noreferrer">Japanese</a>, <a href="https://www.webtoons.com/id/fantasy/ai-doctor/list?title_no=4718" target="_blank" rel="noopener noreferrer">Indonesian</a>, <a href="https://www.webtoons.com/zh-hant/city-office/ai/list?title_no=5225" target="_blank" rel="noopener noreferrer">T.Chinese</a>

Girl and Science

Chapter 594

315

They were childhood friends, and she had always been more powerful than him. But when they accidentally travelled (summoned?) to another world, it was finally time for him to become the knight in shining armor! He had to find her first though, since they were separated... Come and witness his fight to be better in a crazy world where monsters roamed and technology was so advanced your amputated limbs be restored to perfection... Original Manhua: <a href="https://ac.qq.com/Comic/ComicInfo/id/531475" target="_blank" rel="noopener noreferrer">AC.QQ</a>, <a href="https://manga.bilibili.com/detail/mc33404" target="_blank" rel="noopener noreferrer">BiliBili</a>, <a href="https://www.mkzhan.com/216993/" target="_blank" rel="noopener noreferrer">Mkzhan</a> Official Translations: <a href="https://honeytoon.com/comic/girls-and-science" target="_blank" rel="noopener noreferrer">English</a> English (Dropped): <a href="https://www.webnovel.com/comic/girl-and-science_16706144006036801" target="_blank" rel="noopener noreferrer">Webnovel</a>, <a href="https://www.webcomicsapp.com/comic/Girl-and-Science/652259468c252b6cb02dd15d" target="_blank" rel="noopener noreferrer">Webcomics</a>

Soulcalibur: Spirit Sword

Chapter 3: The Wisdom of Five Elements

146

The Manhua is loosely inspired by Soulcalibur 1 but changes the setting to a fictional SciFi one as opposed to one based on actual history. The biggest change is the story is focused around Hwang with Kilik acting as a supporting character.

Bad Born Blood

Chapter 100

625

Humanity’s home is no longer Earth. Intersellar travel is now a common occurence, and technology has replaced blood and flesh. Luka, who grew up in the slums, has turned fifteen and taken the selection exams. His aptitude is of the Imperial Guard.

Uglyhood

Chapter 116

296

The world is being assimilated by a crazy religion, and to stop it I have become their satan. The religion is controlled by aliens, and people don’t have a clue. The world says that aliens don’t exist, but they are everywhere. How am so I certain? Because I am also an alien. <a href="https://comic.naver.com/webtoon/list.nhn?titleId=703630&weekday=sat" target="_blank" rel="noopener noreferrer">Original Webtoon</a>

The Returner's Road to Retirement

Chapter 110

939

After the first Gate opened in 2018, Lim Dae-In survived for 20 years on Earth while being connected to other dimensions. The day after his long-awaited retirement celebration, he regresses by 20 years, back to when he had nothing… Original Novel: Chapters, Volumes Original Webtoon: Naver Webtoon, Naver Series Official Translations: English, S.Chinese, T.Chinese, Thai, Japanese

The Life of a Fox

Chapter 10: Punishment

603

Trash Town is the most anarchic and dangerous district of the City, a giant metropolis that covers the entire planet. Tanya leads an unremarkable life as a cleaning lady, constantly facing deadly dangers. But if her life is already hanging by a thread, why not try to become a badass mercenary? She decides to break into the big leagues - or die trying.

Cosmos

Chapter 39: File 39

127,313

Kaede's search for a missing classmate leads to the shocking discovery that his friend is actually an alien in a human flesh suit. Grateful for Kaede's help with her case, cute and ruthless insurance investigator Rin headhunts him. Kaede's job interview leads to an epic battle on a commuter train, alien treachery, and a hidden spaceship. But before he can decide whether to accept the position or not, Kaede discovers another alien hidden in plain sight—one with a tragic story to share.

Bad Born Blood

Chapter 100

727,276

[By the Studio that brought you and and ] Humanity's home is no longer Earth. Intersellar travel is now a common occurence, and technology has replaced blood and flesh. Luka, who grew up in the slums, has turned fifteen and taken the selection exams. His aptitude is of the "Imperial Guard."

Housekeeper (Chae Yong-Taek)

Chapter 145: S3-4

1,167

AI robots rebel against humans for humans. The worst virus in history started to spread throughout the whole world of where there was a revolution of AI and Navil, Hasty's master, was zombified. The World Unity Government gave up treating the infected patients and started to exterminate the zombies to prevent the spread of the virus. Even in this worst situation of which humans gave up on humans, Hasty couldn't give up on her master Navil. The AI robots are now going to desperately fight to protect their zombified masters. Original Webtoon: <a href="https://comic.naver.com/webtoon/list?titleId=723046" target="_blank" rel="noopener noreferrer">Naver Webtoon</a>, <a href="https://series.naver.com/comic/detail.series?productNo=3917974" target="_blank" rel="noopener noreferrer">Naver Series</a> Official Translations: <a href="https://www.webtoons.com/en/sf/housekeeper/list?title_no=3479" target="_blank" rel="noopener noreferrer">English</a>, <a href="https://manga.line.me/product/periodic?id=Z0000855" target="_blank" rel="noopener noreferrer">Japanese (IP block)</a>, <a href="https://www.dongmanmanhua.cn/BOY/aiguanjiazaimoshi/list?title_no=1369" target="_blank" rel="noopener noreferrer">S.Chinese</a>, <a href="https://www.webtoons.com/zh-hant/action/ainv/list?title_no=1581" target="_blank" rel="noopener noreferrer">T.Chinese</a>, <a href="https://www.webtoons.com/th/drama/housekeeper/list?title_no=4273" target="_blank" rel="noopener noreferrer">Thai</a>

Youth Blossoms

Chapter 44

0

World War III has ended, but Jimin’s troubles are only beginning. A superhuman bloomer, he’s enslaved in a scrapyard, where his life changes after he finds and repairs Aurora, a discarded battle bot. Post-war exploitation of the weak and clashing factions has given rise to the Second Lost Generation. Even if they escape, they’ll still have to grow up in the chaos. But can they outrun the Stalker Bot and the mercenaries hot on their trail? Original Webtoon: <a href="https://comic.naver.com/webtoon/list?titleId=812352" target="_blank" rel="noopener noreferrer">Naver Webtoon</a>, <a href="https://series.naver.com/comic/detail.series?productNo=9876793" target="_blank" rel="noopener noreferrer">Naver Series</a> Official Translations: <a href="https://www.webtoons.com/en/sf/youth-blossoms/list?title_no=9136" target="_blank" rel="noopener noreferrer">English</a>

Sword Art Online: Calibur

Chapter 10

966

The goddess Urd is in danger, and only Kirito and his friends can save her! The evil frost giants have invaded her homeland of Jotunheim, bringing death and destruction in their wake. The linchpin of it all is the frost giant king's sword-the legendary weapon Excalibur! If Kirito's crew can make it to the end of the dungeon and pull the sword from the stone, peace will be brought to the land once more! Source: Yen Press Note: Covers the Calibur Arc from a side story in Volume 8 of the light novel series.

Sword Art Online: Calibur

Chapter 10

184

The goddess Urd is in danger, and only Kirito and his friends can save her! The evil frost giants have invaded her homeland of Jotunheim, bringing death and destruction in their wake. The linchpin of it all is the frost giant king's sword-the legendary weapon Excalibur! If Kirito's crew can make it to the end of the dungeon and pull the sword from the stone, peace will be brought to the land once more! Source: Yen Press *Note: Covers the Calibur Arc from a side story in Volume 8 of the light novel series.*

Husband Thief

Chapter 34

538

Claicy must marry in order to inherit her fortune, but thanks to constant interference from her niece Meren—who is barely any younger than she is—she keeps losing every chance at romance. At last, she meets a man who feels like destiny itself, falls into genuine love, and marries him. During their happy newlywed days, the jealous Meren turns back time and returns to the past. In this reset life, Meren goes so far as to steal Claicy’s husband for herself. Claicy, who has always been pushed around by Meren, finally snaps and declares that if Meren takes her husband, then she will take Meren’s. After regression, the two women end up swapping husbands, and a vicious four‑way tangle begins: aunt and niece who know each other all too well, locked in a sharp psychological war, while the love of the two men crosses and collides between them.

Battle for the World's End

Chapter 7

433

Heavenly Demon, Hunter, Giant Robot, Demon King, Superhuman. The strongest figures from each world gather, staking the fate of their universes. In a survival war where the only price of defeat is the destruction of their world, representatives of the 'Normal World', who possess absolutely no special abilities, are dragged into the fray. Right before being crushed by the overwhelming military might of out-of-spec monsters, an unexpected weapon is handed to them. [The abilities of your game character are synchronized.] Can Shin Jahyun and the representatives of the Normal World borrow the power of games to defeat the true powerhouses and survive? Original Webtoon: <a href="https://comic.naver.com/webtoon/list?titleId=854580" target="_blank" rel="noopener noreferrer">Naver Webtoon</a>, <a href="https://series.naver.com/comic/detail.series?productNo=14678368" target="_blank" rel="noopener noreferrer">Naver Series</a>

Sci fi Manga Online | Mangabat

POPULAR MANGA

Filter

Genres

Type

Status