Shiawase Sou no Okojo-san
Japanese title: しあわせソウのオコジョさん
Alternative titles: Shiawase Apartment's Okojo-san, Happy Okojo
Type: TV
Source: Manga
Episodes: 51
Status: Finished Airing
Aired: Oct 2, 2001 to Sep 24, 2002
Broadcast: Tuesdays at 18:00 (JST)
Duration: 25 min per ep
Rating: G - All Ages
Studios: Radix
Producers: TV Tokyo, Sotsu, Omnibus Promotion
Genres: Comedy
Themes: Pets
Demographics: Shoujo

Haruka Tsuchiya is a plain and simple university student who has a pet by the name of Okojo-san. Okojo-san was actually born in one of the mountains in the North and brought to one of the pet shops to be sold. Determined to get out of the pet shop, Okojo-san formulated an escape strategy and ended up in the house of Haruka. There are always funny and strange occurances happening around the two, be it the people or animals who are near them. This is a gag anime in which absurdity is the main feature of the story. 

(Source: ANN)