Manga and 4 episode special. It tells the stories of girls fighting against aliens as part of their duties as the alien hunters of their school. They receive help from symbiotic aliens called [[borg (alien nine)|Borgs]].

h6. Characters
* [[Ootani Yuri]]
* [[Tomine Kasumi]]
* [[Kawamura Kumi]]

h4. See also
* [[Alien Nine Emulators]]

h4. External links
* "Alien Nine":http://www.animenewsnetwork.com/encyclopedia/anime.php?id=784 at Anime News Network
* Alien Nine at My Anime List
** "Anime":http://myanimelist.net/anime/1177/Alien_9
** "Manga":http://myanimelist.net/manga/889/Alien_9
エイリアン9 alien_9