TV Alien Nine - Season 1 Episode 2 : Boredom, Spaceship and Overgrowth Alien Nine - Season 1 Episode 2 : Boredom, Spaceship and Overgrowth 7.222/10 by 18 users When Yuri arrives at school, she finds a weird huge mushroom-like thing in the playground. Details Casts Posters Images Title Alien Nine - Season 1 Episode 2 : Boredom, Spaceship and Overgrowth Alternative Titles 异形特攻学园, Alien 9 First Air Date 2001-06-25 Last Air Date 2002-02-25 Number of Episodes 4 Number of Seasons 1 Genres Animation, Action & Adventure, Sci-Fi & Fantasy, Networks , Casts Juri Ihata, Kaori Shimizu, Noriko Shitaya, Aya Hisakawa, Akira Ishida, Ryusei Nakao, Sara Nakayama, Chinatsu Kasahara, Rei Sakuma Plot Keywords , Yuri Otani (voice) Juri Ihata Kumi Kawamura (voice) Kaori Shimizu Kasumi Tomine (voice) Noriko Shitaya Megumi Hisakawa (voice) Aya Hisakawa Yellow Knife (voice) Akira Ishida Borg (voice) Ryusei Nakao Miyu Tamaki (voice) Sara Nakayama Mino-San (voice) Chinatsu Kasahara Principal (voice) Rei Sakuma Episodes List Alien Nine Season 1 :Episode 1 9th Elementary Anti-Alien Squad 9th Elementary Anti-Alien Squad 2001-06-25 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... Alien Nine Season 1 :Episode 2 Boredom, Spaceship and Overgrowth Boredom, Spaceship and Overgrowth 2001-09-25 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... Alien Nine Season 1 :Episode 3 Summer Vacation, Borg and Death Summer Vacation, Borg and Death 2001-11-25 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... Alien Nine Season 1 :Episode 4 The End of the Beginning The End of the Beginning 2002-02-25 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...