Tondemo Senshi Muteking - Recommendations

• Vol: 1; Ch: 4
• 2008 - 2010

Jiya is an alien and a galaxy patrol member on a mission to Earth. His first encounter with humankind is rescuing a rich party girl, Kaede, and her chauffeur Kyuumonji Yukio from mountain bandits. Using Kyuumonji's body as a host, Jiya is going to check out rumors of a recent infestation of "vampires" on Earth that are attacking beautiful young women.

• Vol: 3; Ch: 23
• 2011 - 2012

Dr Kim works at the Korean equivalent of NASA. He has talent, brains and is unparalleled with his programming skills. One day, he hacks into the Mars Rover and catches the glimpse of an alien. Unfortunately, the device wasn't recording at the time and so he has no proof and clearly no one believes him. And as fate may have it, that alien has come to Earth believing she had been caught on video and wanting nothing more than delete that proof before her boss finds out. Misunderstandings ensures as the two characters meet and are forced to work together as a new group of aliens start stirring trouble on Earth.

• Vol: 1; Ch: 4
• 2007 - 2008

This is the tale of a boy whose mother was killed in a meteor strike on their island home 6 months ago – something everyone knows was the crashing of an alien ship but no one will confirm – who one day quite literally has a girl drop out of the sky on him. She at first takes him hostage from people hunting her but it eventually comes out that she’s from outer space and if there’s one thing that this boy’s mother taught him, it is to NOT leave a damsel in distress…

• Vol: 3; Ch: 39
• 1992

Watanabe, an alien student from 20,000 light-years away, comes to homestay with the Tokino family to gather material for his thesis on Earthling behaviour. He follows around the various family members asking mostly funny but sometimes profound questions about their work, their loves, their polluted air... When he's not being sent on errands or punched in the face, at least.

• Ch: 2
• 2023

• Vol: 1; Ch: 4
• 1968

On his way home from school, the shy young boy Tecchin finds the body of a young girl lying in the street. He alerts the police, only to come back to find she has been replaced with a life-sized doll. Tecchin takes the doll home and repairs it. She comes to life and tells him that they are both Grand Dolls, alien beings bent on world domination.

• Vol: 3
• 1965 - 1966

Wonder 3 takes place in an alternate Earth in the year 196X and the world is overrun with war and violence. The Galactic Federation consisting of all the advanced species of the universe convene to decide the future of Earth, but due to a lack of information they decide to send an elite team, Wonder 3, to observe human species for one year and determine whether or not humans are worthy of saving. Upon landing on Earth, the three members of Wonder 3 - Bokko, Nokko, and Pukko - disguise themselves as animals and come across the two Hoshi brothers who defend humanity in their own way. With a time limit of one year, what can Wonder 3 learn from the Hoshi brothers about life on Earth?

• Vol: 2
• 2001 - 2003

• Vol: 1; Ch: 5
• 1983 - 1987

Iczer-One is awakened and escapes the Cthulhu spaceship just before it is taken over by Big Gold. Iczer-One crashes down on the planet Ishua with no memories and no knowledge about herself or her past. There, she is forced to fight against Magenta, one of the Cthulhu's commanders who is in charge of the Cthulhu's invasion force on this world.

• Vol: 3+; Ch: 23+
• 2017 - ?

There's aliens about, lurking just outta plain sight. Most of them are regular folks, but some? Some are criminal. Enter Interstellar Immigration, Tokyo's finest cosmic border patrol team. They bust their asses on the daily to keep planet earth safe. Thus the spotlight falls upon the story of two high school girls, Lein and Ann, as they kick ass, hunt down illegal aliens, and look great doing it! Buckle up for bombastic sci-fi action with a twist!