Aliens
Browse anime with this source classification.
Rainbow Sentai Robin
A squadron of robots defends the planet against alien invaders. (Source: AniDB)

46Action · Adventure · Sci-Fi
Cencoroll 2
The second instance of the Cencoroll film series.

70Action · Sci-Fi
Haiyoru! Nyaruani: Remember My Mr. Lovecraft
The story centers around Nyarlko, a formless Cthulhu deity who can take on the shape of anyone it wishes, but particularly the shape of a seemingly ordinary…

59Comedy · Sci-Fi
Yuri Seijin Naoko-san
Naoko-san is an alien from the planet Yuri, who is plotting to conquer the Earth by yurifying it. Misuzu is a junior high girl and is always…

56Comedy
Cat Planet Cuties: Come Drop By
Catian Eris is now on a mission to learn about Earth games and how they are played, but she seems to think that bets have to be…

63Comedy · Ecchi · Romance
Kyomu Senshi MIROKU
A psychic ninja fantasy suggesting that the assassins did not die out during the Sengoku era but burrowed under Japan, where they fought a new war against…

54Action · Sci-Fi
The TV Show
An independent music video created in 2009 by Sugimoto Kousuke and with music by Manabe Takayuki.

65
Motto To Love Ru
Did Riko Yuuki’s life go to hell in a handbasket when a naked alien princess from the planet Deviluke suddenly appeared in his bathtub and he found…

69Comedy · Ecchi · Romance
Super Robot Wars OG: The Inspector
With many of its central personnel lost in the war, the Earth Federation Government is forced to rebuild, and Brian Midcrid, president of the Unified Colonies, takes…

67Action · Mecha · Sci-Fi
Nekketsu Uchuujin
A short in which a student named Ai meets an alien with a time machine. Ai also appears in the short "Kobe to Watashi".

48Comedy · Sci-Fi