What is this genre all about? This entity or creature was born on another world than the main characters.
We present you the list of Alien manga you should read right now.
Try our anime quiz: Anime Characters Guessing Quiz/Game
Top 19 Alien manga you should read right now. [2024 List]
- 19. One Punch-Man
- 18. Gantz
- 17. Kill The Dragon
- 16. Chong Zu Zhuzai, Wo Wan de Jiushi Tianzai
- 15. Cheolsureul Guhasio
- 14. Foreigner on the Periphery
- 13. Down To Earth
- 12. Mahou Sensei Negima!
- 11. BORUTO: Naruto Next Generations
- 10. Uchuujin no Kakushigoto
- 9. Kouchuugun Shikan, Boukensha ni Naru
- 8. Sundome!! Milky Way
- 7. Kiseijuu
- 6. Takopii no Genzai
- 5. Rairairai
- 4. Terra Formars
- 3. Navigatoria
- 2. Kinnikuman
- 1. Fullmetal Lady
19. One Punch-Man
Everything about a young man named Saitama screams "AVERAGE,” from his lifeless expression, to his bald head, to his unimpressive physique. However, this average-looking fellow doesn't have your average problem... He's actually a superhero that's looking for tough opponents! The problem is, every time he finds a promising candidate he beats the snot out of them in one punch. Can Saitama finally find an evil villain strong enough to challenge him? Follow Saitama through his hilarious romps as he searches for new bad guys to challenge!
One-Punch Man is currently publishing and has Chapters. It is also Known as: ワンパンマン, Onepunchman, Onepanman
18. Gantz
Thought your life was bad? Sometimes, death is worse. There is no salvation, peace, nor god waiting to receive you into their care. But wait, a god? Maybe you are talking about that big black ball stuck in the room with you. Now you are thrown into a game, fighting green aliens and robot monsters for the chance to survive.
When Kei Kurono is killed, he thus finds himself caught in such a game; a test of his skills, morals and will to survive. His life is not his own, his death spat and trampled upon over and over again. What happens if he does not listen? God knows.
A word of warning: Gantz is not for the faint-hearted, but neither is it as simple as it looks. Gore, rape and violence is rampant, as are portrayals of greed, violence, and all the ugliness that one sees in society today.
Gantz has finished publishing and it has 383 Chapters. It is also Known as: GANTZ, Gantz/Osaka
17. Kill The Dragon
An invasive alien species named "Dragon" invaded Earth. The three-year war ended with the victory of mankind. However, "the enemy we have faced so far is only a spearhead. Now, we humans must prepare for a war that will stake our lives in preparation for their main force."
At the national level, humanity gathers children who have been judged to be psykers and establishes the Ark, a training institution.
"It's the first time you've ever praised a child like that. Aren't you the one who was sulky no matter what kind of genius came?"
"The bosses who give us money are mistaken. Dragon Hunters don't need magical psychic abilities. That's the minimum requirement. What they really need is to keep their hearts in their hearts even in extreme fear and situations. A soldier with a strong mind to put a spear into."
The final battle for the survival of mankind is about to begin.
Kill The Dragon is currently publishing and has Chapters. It is also Known as: Kill The Dragon
16. Chong Zu Zhuzai, Wo Wan de Jiushi Tianzai
Having been transported into a world where everyone is a Job-Changer, Jiang Chen awakened the Insect Domination System! The little insects can evolve, attack, and extract talents! Most importantly, they can breed invincible natural disasters!
Overlord of Insects is currently publishing and has Chapters. It is also Known as: 我，虫族主宰, 全民：我虫族主宰，玩的就是天灾, The Zerg Dominator, The King of Insects, Supreme Zerg Lord, Insect Overlord
15. Cheolsureul Guhasio
A massive asteroid is about to hit earth!
Humanity has failed to stop a giant asteroid from plummeting into Earth, and life as we know it has ended. An ordinary Korean office worker named Cheolsu is somehow given the chance to go back in time and prevent this catastrophe from ever happening. Does he have a chance?
Cheolsu Saves the World has finished publishing and it has 69 Chapters. It is also Known as: Regression of Cheolsu
14. Foreigner on the Periphery
I don’t want to work. Like at all. But I don’t have a choice. On earth where Humans, Elves, Orcs, Trolls, Dragons, and Alien immigrants live, it is an endless repetition of incidents. This is the story of a man that’s had to work in secrecy for 800 years because he’ll die if he doesn’t work.
Foreigner on the Periphery is currently publishing and has Chapters. It is also Known as: The Foreigner on the Periphery, TFOP
13. Down To Earth
Kade lives his average life alone and undisturbed... until a cute alien girl crashes into his backyard! By opening up his home, will this other worldly girl inadvertently open up his heart?
(Source; Webtoons)
Down To Earth is currently publishing and has Chapters. It is also Known as: Down To Earth
12. Mahou Sensei Negima!
Negi Springfield, a 10-year-old wizard who recently graduated from Merdiana Magic Academy in Wales, hopes to achieve two things—to find his missing father, who was once known as the Thousand Master, and to become a Magister Magi, someone who helps the everyday world through magic. To reach his latter goal, he is assigned one last task: to teach English at a middle school in Japan.
Much to his surprise and dismay, he not only discovers that his homeroom class consists of 31 girls, but also ends up revealing his true identity as a magician to Asuna Kagurazaka, one of his new students. Negi must now negotiate with the girl and face his most difficult challenge yet—to keep his identity a secret as he tackles magical threats both from within and outside of Mahora Academy, all the while keeping a watchful eye out for his lost father.
Negima! Magister Negi Magi has finished publishing and it has 355 Chapters. It is also Known as: 魔法先生ネギま!, Magical Teacher Negima!, Negima
11. BORUTO: Naruto Next Generations
Naruto was a young shinobi with an incorrigible knack for mischief. He achieved his dream to become the greatest ninja in the village and his face sits atop the Hokage monument. But this is not his story... A new generation of ninja are ready to take the stage, led by Naruto's own son, Boruto!
Boruto: Naruto Next Generations has finished publishing and it has 81 Chapters. It is also Known as: BORUTO-ボルト- -NARUTO NEXT GENERATIONS-, BORUTO, BORUTO-ボルト-
10. Uchuujin no Kakushigoto
The girl I fell in love with is... an alien!? I, the class president, happened to fall in love with my classmate, the eccentric Haru. I confessed my feelings, but her true identity was an extraterrestrial who came to Earth to survey it. Telling her "I still like you!," I started going out with Haru, but now I have further "secrets" to keep...
Uchuujin no Kakushigoto has finished publishing and it has 23 Chapters. It is also Known as: 宇宙人のかくしごと, Secret of the Alien, Extraterrestrial Secrets
9. Kouchuugun Shikan, Boukensha ni Naru
The spaceship which Imperial Galactic Navy Officer Alan Corinth helmed was shot down by a surprise attack during hyper-space navigation.
Completely due to freak coincidence, Alan became the only one in the ship to survive.
The severely damaged spaceship lost its navigation capabilities and plummeted onto a nearby planet.
Using an escape pod, Alan headed toward the planet alone.
Thus began Alan’s quest for survival on the underdeveloped planet utilizing the symbiotic nanomachines [Nanom] within his body.
Surprisingly, the planet was home to a thriving human civilization whose genetic code closely resembled Alan’s own.
Even while remaining at a loss due to being thrown into a world of swords and magic, he tries to live as best he could together with his newfound comrades.
What would Alan achieve this strange world?
The Sci-fi Fantasy story in a Medieval setting now begins!
The Galactic Navy Officer Becomes an Adventurer is currently publishing and has Chapters. It is also Known as: 航宙軍士官、冒険者になる, Kochugunshikan Boukensha ni Naru, 宇宙军士官，成为冒险者
8. Sundome!! Milky Way
Sakura Yoshitake is a 25-year-old salaryman working for a food production firm. One day he takes the day off to go to his grandma's 88th birthday. While driving home after the party he sees a UFO and crashes. He survives the wreck and finds a terrifying alien standing over him. He passes out and when he comes to, he is in his own bed in his own apartment, covered in bandages. Even more, he finds a beautiful blonde half naked sleeping next to him. When she awakes she tells him she has come to earth to be impregnated by him. However when he touches her, her embarrassment causes her to lose control and she turns back into the terrifying alien he saw before. How will he ever impregnate her if she can't control her embarrassment enough to ever let him touch her?
Sundome!! Milky Way has finished publishing and it has 60 Chapters. It is also Known as: すんどめ!! ミルキーウェイ, Sundome!! Milky Way
7. Kiseijuu
They arrive in silence and darkness. They descend from the skies. They have a hunger for human flesh. They are everywhere. They are parasites, alien creatures who must invade–and take control of–a human host to survive. And once they have infected their victims, they can assume any deadly form they choose: monsters with giant teeth, winged demons, creatures with blades for hands. But most have chosen to conceal their lethal purpose behind ordinary human faces. So no one knows their secret–except an ordinary high school student. Shin is battling for control of his own body against an alien parasite, but can he find a way to warn humanity of the horrors to come?
Parasyte has finished publishing and it has 64 Chapters. It is also Known as: 寄生獣, Parasite, Parasitic Beasts
6. Takopii no Genzai
Takopi travels from his home of Happy Planet to spread happiness across Earth but meets the unsmiling Shizuka upon landing. Her friends at school and home life seem to be the source of her somber expression—and the pure-hearted Takopi is determined to change things for the better! But what truths await him when the curtains rise in this shocking drama?!
Takopi’s Original Sin has finished publishing and it has 16 Chapters. It is also Known as: タコピーの原罪, Takopy no Genzai, Takopii's original sin
5. Rairairai
50 years after the war with aliens. Sumire Ichigaya is 18 years old. To pay off her debts, she works for a company that exterminates space pests. One day, Sumire's daily life changes drastically when she is kidnapped by a UFO! The voice of someone in her head. Space vermin attacking and even a military company is after her.
Rairairai is currently publishing and has Chapters. It is also Known as: 雷雷雷, Rai Rai Rai, ライライライ
4. Terra Formars
With the space program attempting to travel to Mars, 21st century scientists were tasked with warming up the planet so that humans could survive on its surface. They came up with an efficient and cost effective plan of sending cockroaches and mold to the surface so that the mold would absorb the sunlight and the insect corpses would serve as a food source for the mold.
It is now the year 2577 and the first manned ship to Mars has landed on the planet and the six crew members are ready for their mission. But what they find are giant mutated humanoid cockroaches with incredible physical strength. The crew members are easily wiped out, but not before sending a transmission back to Earth. Now, humanity will send elite warriors to exterminate the mutated bugs and claim back Mars.
Terra Formars is currently publishing and has Chapters. It is also Known as: テラフォーマーズ, Terra Formars
3. Navigatoria
Enter a world where the First Space War has ended, and Earth has claimed its first extraterrestrial colony. Manabu Houo, a boy born into a totalitarian state, finds his only joy in watching forbidden movies with his childhood friend, Hina-chan. However, one day upon returning home, he finds a group of government officials waiting for him...?! Watch as this thrilling sci-fi school drama unfolds on a distant planet!
Navigatoria is currently publishing and has Chapters. It is also Known as: ナヴィガトリア, Navigatoria
2. Kinnikuman
Kinnikuman (a.k.a. Kinniku Suguru) is a cowardly, clumsy, moronic, gyuudon-devouring excuse for a superhero (or Choujin)... who just happens to be the prince of an alien planet. But despite his pathetic appearance, he is very honorable and can become quite powerful when he needs to be. With his sidekick Meat-kun and fellow Choujins Terryman and Ramenman there to help him, Suguru quests to become the greatest Choujin on the planet. Whether with a combination of tremendous heart and stamina (The Burning Inner Strength) or the "Power of Friendship", Kinnikuman frequently defeats villians 10 times more powerful than him and often causes his enemies to have a change of heart and join him. Though he seems destined to be an idiot forever, slowly but surely Kinnikuman becomes worthy of the title "Hero".
Muscleman has finished publishing and it has Chapters. It is also Known as: キン肉マン, Kinnikuman
1. Fullmetal Lady
Spring, 1991. Mysterious gold metal balls fall from space... The balls were too small to be sensed by humans, so they were scattered across the entire earth without incident!
Included one-shot:
Zipang
Fullmetal Lady has finished publishing and it has 5 Chapters. It is also Known as: フルメタルレディ, Zipang
