June 25, 2001
Season 1
01. 9th Elementary Anti-Alien Squad
Yuri has to fight aliens invading her school, and must wear some kind of yucky alien helmet...
28min
June 25, 2001
02. Boredom, Spaceship and Overgrowth
When Yuri arrives at school, she finds a weird huge mushroom-like thing in the playground.
29min
September 25, 2001
03. Summer Vacation, Borg and Death
Summer vacations have come at last, but Yuri is depressed. She still hates fighting aliens…
29min
November 25, 2001
04. The End of the Beginning
One day, a gigantic alien appears on the school rooftop and won't move from there anymore…
28min
February 25, 2002