This category is for Anime shows whose title starts with the letter O.
Only submit sites to this category if there are no appropriate sub-categories.
Onegai Teacher is an anime series about a sexy alien who comes to earth and ends up marrying a 17 year old high school student. Hilarity (and fanservice) ensues.

This category is for sites that deal only with Onegai Teacher [Please Teacher] or some aspect of it. If your site covers more than one series, please submit it to Arts/Animation/Anime/Fandom instead.

If your site does not deal with Onegai Teacher at all, please find an appropriate category to submit it to under Arts/Animation/Anime/Titles.

Children's anime about pirates. Licensed in the US by 4Kids and broadcast on the Cartoon Network.
"Omohide Poro Poro" (Only Yesterday) (1991), written and directed by Isao Takahata and produced by Hayao Miyazaki and Studio Ghibli.