Astronaut Mawatari encounters a humanoid creature during a moon surface investigation. Because they are both lonely, they promise to teach each other about the universe and the earth...!? Original Web Manga

Cobra is a notorious Space Pirate with a laser gun as his left arm. But, he was tired of being chased by the agency in space and decided to lead a regular life by changing his face & being wiped of his memory. ...

Deal with the unsolved plot of the resemblance between Dominique and Secret from Space Adventure Cobra. Official link

The Knobby nose, the drooping eyes, the cigar always in his mouth that floated the smile. All of you may think he is an effeminate man. He cruises around Galaxy looking for exciting adventures with his ship...

Omnibus of short stories from the famous science-fiction author Hoshi Shin'ichi: Volume 1: Afternoon Dinosaur*- Perfect Girl (JUN) Golden Pin (KAWAGUCHI Madoka)A Study of Angels (KIKI)I am an Assassin...

Spike, Jet, Faye, and Ed - cowboys on the new frontier. Together this band of interplanetary bounty hunters takes on the jobs that anyone in their right mind would turn down.

In 7 days planet Graceland is about to be destroyed. The planet, locked in a vicious civil war, has been threatened with termination by the Milky Way Federation. But hidden somewhere on the planet is an immense...

Jake, who comes from a lower class, works as a minister after being discharged from the military. Meanwhile, while going alone to planet TA457 to conclude trade with the Thermo tribe, he crash-landed in an...

Set in the distant future, where the Crusher teams take care of dangerous spacefaring jobs; the best team is led by Crusher Joe. Best known in the West for its spinoff characters, the Dirty Pair, who featured...

Zaha Sanko’s body has great and terrible powers–they say that possessing his bones will grant you any wish, even the desire to become ruler of the universe. But Sanko is still a teenage dude with his own life...

"Doraemon" is a series about a robotic cat named Doraemon, who travels back in time from the 22nd century to help a schoolboy named Nobita Nobi. Aside from the normal manga books, their great adventures to...

From Yen Press: When his parents are murdered by an intergalactic criminal, Daniel X vows to take on his father’s role as Earth’s sole Alien Hunter. Life isn’t easy, though, when you’re a young boy on your own,...

Possessed of aristocratic blood but bereft of money, the impoverished Baron Miharco travels the galaxy in search of his ideal woman, attended by his robot valet Lampachika. This is the ballad of his itinerant...

Diotima is set in 2092, far in the future. This manhwa is considered sci-fi for that. However, the manhwa's plot is "life". The episodes involve lives of captain Namer Joon and her crew onboard the space vessel...

The stories take place in the years 2138-43, by which time humanity has spread across some few thousand star systems. A corporation called the World Welfare Works Association (also WWWA or 3WA) helps local...

Those “things” have been watching me. Ever since the day I felt their eyes on me, the people in my life have been acting strange. Actually, the whole world has been acting strange. Everywhere I go, I’m haunted...

One fateful day, all of humanity was petrified by a blinding flash of light. After several millennia, high schooler Taiju awakens and finds himself lost in a world of statues. However, he’s not alone! His...

The last astronaut of humanity, Byakuya Ishigami, witnessed the moment when the entire planet was petrified. He was able to return to Earth later with five other members of the International Space Station, but...

Before there was Dragon Ball Z, there was Akira Toriyama's action epic Dragon Ball, starring the younger version of Son Goku and all the other Dragon Ball Z heroes! Meet a naive young monkey-tailed boy named...

Having defeated Boo, Goku is starting to get bored with his life on Earth. His wife, Chi-chi, wants him to get a job, but all he wants to do is train and fight stronger enemies. Elsewhere in the universe, the...

At Granbell Kingdom, an abandoned amusement park, Shiki has lived his entire life among machines. But one day, Rebecca and her cat companion Happy appear at the park’s front gates. Little do these newcomers...

This is the story of how one primitive lame old mecha anime became a legend that led the way for humanity.Eirun Bazatt after a malfunction arrives during a battle between what appear to be Japanese forces...

Several thousands of years from now, there exists the Joker Galaxy of five Star Systems, where a long, long war is being fought. The god of light, Amaterasu, is trying to unite the galaxy under his rule. The...