The BEST episodes of Alien Nine

Every episode of Alien Nine ever, ranked from best to worst by thousands of votes from fans of the show. The best episodes of Alien Nine!

Yuri Otani, much to her disgust, has been elected by her class for alien fighting duty. Together with Kasumi Tonime, who joined the alien fighter simply for the sake of doing so, and Kumi Kawamura, who became and alien fighter to avoid the responsibility of yet another year of class presidency, she must defend her school from periodic alien attacks. Introspection, fear, anxiety and friendship await Yuri as she is forced to stare life itself in the mouth in her chaotic coming of age.

Last Updated: 2/15/2024Network: Anime OAVStatus: Ended
The End of the Beginning
8 votes

#1 - The End of the Beginning

Season 1 - Episode 4 - Aired 2/25/2002

One day, a gigantic alien appears on the school rooftop and won't move from there anymore…

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Boredom, Spaceship and Overgrowth
8 votes

#2 - Boredom, Spaceship and Overgrowth

Season 1 - Episode 2 - Aired 9/25/2001

When Yuri arrives at school, she finds a weird huge mushroom-like thing in the playground.

Summer Vacation, Borg and Death
9 votes

#3 - Summer Vacation, Borg and Death

Season 1 - Episode 3 - Aired 11/25/2001

Summer vacations have come at last, but Yuri is depressed. She still hates fighting aliens…

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9th Elementary Anti-Alien Squad
12 votes

#4 - 9th Elementary Anti-Alien Squad

Season 1 - Episode 1 - Aired 6/25/2001

Yuri has to fight aliens invading her school, and must wear some kind of yucky alien helmet...