Alone on Earth and billions of miles away from his home planet, Orion Nan must find his family’s long-lost relic, the Stone of Neptune. Thrust into earthling life, Orion is equipped with his alien powers, charm, and a guidebook… on male seduction?! Yes! Nothing can stop Orion, not even handsome college student, Luka Nan. But the Stone has other plans. Will Orion retrieve the precious relic and maybe win over the hearts of those in his way? More importantly, will he ever find his way back home?
A Mission to Your Heart has finished publishing and it has 149 Chapters. It is also Known as: Chū Dào Dìqiú Qǐng Duō Zhǐjiào, Please Help Me Upon My Arrival!, To Earn Your Trust
Genres: Comedy , Romance , Science Fiction , Shounen Ai , Humanoid Alien , Alien
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Top 5 Manhua/Manga Like A Mission to Your Heart (Chu Dao Dìqiu Qing Duo Zhi Jiao) [2026 List]
5. Jinrui wo Metsubou sasete wa Ikemasen
On his way home from work, the 26 year old salaryman, Kawakita Osamu, encounters an alien named Lilin. She and her species plan on invading the earth but she ended up getting stranded on this planet. Can Osamu raise her to become a kind-hearted kid before her species eradicates humanity in five years?
Don't Destroy Humanity has finished publishing and it has 31 Chapters. It is also Known as: 人類を滅亡させてはいけません, Humanity Mustn't Get Eradicated, Jinrui o Metsubou Sasete wa Ikemasen, Человечество не должно быть уничтожено
4. 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
3. 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
2. 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.
1. Dead Dead Demon's Dededededestruction
Large mysterious alien ships have been looming above Japanese towns for three years, filling the sky. Everything changed three years ago. And yet, nothing has changed.
No weapon used against the invaders' ships had any success, beyond destroying part of japan and leaving its economy in shambles. JSDF is fighting a guerrilla battle against the aliens all over Japan. America is joining the "war" effort with more aggressive tactics, dividing Japan over the pacifist principle laid out in Art9. of their constitution.
But this may just be the mundane story of young middle schoolers.
"No matter what happens, I won't back down. At least not until this world filled with lies and deceit crumbles away. (...) The real threat to humankind is not invaders, but me."
Dead Dead Demon's Dededededestruction has finished publishing and it has 100 Chapters. It is also Known as: デッドデッドデーモンズデデデデデストラクション, Honobono Fuufu
