Kotarou is a middle-school boy living a mundane life without dreams. His only distraction is to chat with a lively high-school girl he calls "Miss Akogi", who plays the guitar in the street. After a UFO suddenly crashes in the middle of the city, the world around them starts changing in unexpected ways. Suddenly, everything seems possible…
Note: Chapter count includes two extras
Yumemi ga Oka Wonderland has finished publishing and it has 19 Chapters. It is also Known as: 夢見が丘ワンダーランド, Yumemigaoka Wonderland
Genres: Comedy , School Life , Science Fiction , Shounen , Supernatural , Humanoid Alien , Alien
Try our anime quiz: Anime Characters Guessing Quiz/Game
Top 5 Manga Like Yumemi ga Oka Wonderland [2026 List]
5. Jujutsu Kaisen Modulo
It's been 68 years since the Culling Game. In 2086, an alien race known as the Simurians arrive on Earth in a spaceship. The fate of the world lies in the hands of two jujutsu sorcerers, Yuka and Tsurugi Okkotsu. Jujutsu sorcerers and aliens, what chaos will be born from this meeting?
Note:
- Includes one extra chapter
Jujutsu Kaisen Modulo has finished publishing and it has 26 Chapters. It is also Known as: 呪術廻戦≡, 呪術廻戦 モジュロ, Jujutsu Kaisen Mojuro
4. 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
3. Yome ga Kore na mon de.
Nobuo is an ordinary salaryman with a dark secret-his wife is an alien. Despite her tentacle hair and tendency to shoot beams from her eyes, he wouldn't trade her for anything. Love knows no bounds in this extraterrestrial romantic comedy.
Oh, My Sweet Alien has finished publishing and it has 13 Chapters. It is also Known as: ヨメがコレなもんで。, Yome ga Kore na mon de.
2. 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
1. 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
