Back
Sci fi - Page 21

Enjoy the finest manga Sci fi titles online. Don’t miss the chance to read Sci fi manga for free!

Sci fi - Page 21

3.910 results
Chapter 47 1 month ago

Phantom - Requiem for the Phantom

Chapter 299 1 month ago

The Protagonist Just Wants to Be in Love

Chapter 22 1 month ago

Yūkyū Mokushiroku Eidron Shadow

Chapter 107 1 month ago

Basara

Chapter 3 1 month ago

Mobile Suit Gundam SEED Problem Solvers! Shinn & Impulse

Chapter 3 1 month ago

RED FREQUENCY

Chapter 3 1 month ago

Guinea Pig Don't Dream of Outside the Prison.

Chapter 10 1 month ago

Love Loop

Chapter 5 1 month ago

I Found A Cute Earthling So I Asked Him To Mate With Me

Chapter 134 1 month ago

Hand Jumper

Chapter 9 1 month ago

Kiss the Collar

Chapter 3 1 month ago

Shuuriya Lodge no Kougubako

Phantom - Requiem for the Phantom

A spate of mafia assasinations occurs in America, the work of the mysterious organization named Inferno. "Phantom" is their most strongest and capable assassin, however a lone tourist witnesses Phantom's latest act of murder. He unwittingly exposes the top assassin's true identity, a young girl named Ein. Witnesses are usually killed, but the man is captured and taken to be brainwashed into "Zwei", Inferno's newest assassin, with no memory of who he is. From this point on, Zwei is drawn into a world of conspiracy, deceit, and violence.

1 month ago

The Protagonist Just Wants to Be in Love

As the supervisor system, when System 067 found 13 other Systems who have gained self-awareness, it assigned each of them to the world of a different novel. Their task is to change the course of the plot of the main character. If the self-aware System succeeds, then the System may become a "real human." (Source: Kuaikan, translated)

1 month ago

Yūkyū Mokushiroku Eidron Shadow

On the planet Earth, its been 60 years since a destructive meteor impact. Since then, the surface of the planet is occupied by people known as the Eidrons who are capable of controlling powerful mechas known as Shadows. These Shadows are dangerous entities that are capable of easily causing destruction and wrecking havoc. The protagonist of this story is Lifa, a 14 year old girl who has lost her memory in their family restaurant but has recorded works. After the incident in which a Shadow attacked a plane which led to its destruction, as well as the demise of all the passengers onboard, Lifa ended up as the primary suspect. For that matter, both the US government and a secret organization had placed poor Lifa on their blacklist and are hunting her down. At first, Lifa was totally hopeless of surviving the dangers but luckily, some mysterious ladies appear to the rescue.

1 month ago

Basara

"Basara - The spirit of freedom which denies old authority, transcending traditions and customs." Born under a prophecy that will liberate and unite Japan, Sarasa has had to take her brother Tatara's place as the "Boy of Destiny." Fighting for the oppressed, Sarasa journeys across Japan to gain allies and defeat her enemies–all while keeping her identity a secret! --- - **Won the Shogakukan Manga Award for Shojo in 1992**

1 month ago

Mobile Suit Gundam SEED Problem Solvers! Shinn & Impulse

The Cosmic Era... a time when mankind and humanoid robots called "Mobile Suits" live in peaceful coexistence. Shinn Asuka and his Mobile Suit friend Impulse run a jack-of-all-trades shop to solve people's problems... if they ever get any requests, anyway!

1 month ago

RED FREQUENCY

In a near-future Delhi, college student Zen witnesses a mysterious event in Antarctica that awakens an ancient species known as the Iceborn. As an unknown threat spreads across the world, Zen is pulled into a mystery far bigger than he could have imagined.

1 month ago

Guinea Pig Don't Dream of Outside the Prison.

In the near future, research on male pregnancy is being conducted to combat population decline. Nagisa Fuyumi, forced into becoming a test subject despite not wanting to get pregnant, has lived at the institute for five years without ever going into heat. Trapped in the worst situation of his life, he unexpectedly reunites with his childhood friend, Hayato Hinosaki—a man he once admired but grew disillusioned with. Now, Hayato is both a test subject and a researcher at the institute. Their fates intertwine once again, but this time under very different circumstances... (Source: J-publishing, translated) *Note: Includes 1 extra chapter.*

1 month ago

Love Loop

Choi Hyeon-Gyeol is trapped in a hellish temporal prison. Every time the clock strikes midnight on the 15th, he is ripped back to the start of the previous day. Forced to repeat the exact same university assignments twenty times over, his sanity has worn dangerously thin. Pushed to his absolute breaking point by the monotony, Hyeon-Gyeol decides to abandon all caution and indulge in a wild, impulsive escape from his scripted life. This leads him to an unexpected, heated one-night stand with his fellow classmate, Lim Yeon-Jeong. He falls asleep expecting to wake up to the same familiar nightmare once again. However, against all odds, the loop finally breaks. For the first time in what feels like an eternity, Hyeon-Gyeol opens his eyes to the fresh, uncharted morning of the 15th... with Yeon-Jeong right beside him. (Source: Lezhin US)

1 month ago

I Found A Cute Earthling So I Asked Him To Mate With Me

Sora Hoshino is an unassuming college student who loves astronomy. One day, a handsome man appears before Sora completely nude, and introduces himself as Regulus, prince of a dying alien species with an extremely low fertility rate. While scouting for a new breeding partner, Regulus has been watching Sora from space, and asks for his hand in marriage. Sora has his doubts, but Regulus's tentacles and mysterious cosmic powers feel too good to resist... (Source: Renta!)

1 month ago

Hand Jumper

Sayeon Lee despises Aberrants. They wreak havoc on society with their strange, unthinkable powers. It's just too bad she happens to be an Aberrant herself! Forced to fend for her life in the deadly Aberrant Corps, she's determined to make it to the top, and her unusual ability should help her -- if she can figure out how to use it in time.

1 month ago

Kiss the Collar

Miki Kuroda, a college student, was forced to wear a collar in the past and has come to reject Doms due to his trauma. However, his body continues to seek for more, and he deals with the overflowing heat by reading erotic novels. One day, when working as a babysitter, Miki meets Moriya, a Dom. Despite being confused, he manages to finish his work, but happens to go into heat. Moreover, when he finds an erotic novel, Moriya notices his lower half-! (Source: Kasakura Press, translated) *Note: Includes an extra chapter.*

1 month ago

Shuuriya Lodge no Kougubako

A city tuned for both man and machine. Lodge, a young repairman, hunted down the &#039;Irregulars&#039;—wanted machines that had broken free from the city—stealing and collecting their parts. Then, an SOS arrived from Irregular machine girls. Lodge&#039;s encounter with these machine girls sets time in motion...!<br> <br> <a href="https://comic-days.com/episode/2550912965579660027" target="_blank" rel="noopener noreferrer">Official Raw</a>

1 month ago