Oruchuban Ebichu

 is a Japanese manga series by Risa Itō. that was published by Futabasha Publishers. It first ran through Shufutoseikatsusha magazine "Giga&chan", beginning in the 1990 and next moving to "Action Pizazz", publication by Futabasha.
It was later adapted into an anime television series produced by Gainax, but animated by Group TAC. It first aired six eight-minute episodes in 1999 as one-third of the show "Modern Love's Silliness". "Ebichu" is very adult in nature, and its comedy, explicit violence, innuendo, and sexual intercourse scenes could only be shown on DirecTV Japan. The uncut version of the series is only found on DVD. The show is done in a simplistic art style.
A sequel series called "Oruchuban Ebichu Chu~" started serialization in the magazine "Manga Action" in 2018.
Plot.
Each adventure chronicles the housekeeper hamster Ebichu, devoted to her oft-indifferent owner, who she calls Goshujin-sama ("Master") and is only identified as "OL" ("Office Lady"), a single 28-year-old (she is 25 years old in the anime series) who doles out cynical commentary and the occasional beating on the rodent. Such abuse is usually caused by Ebichu's almost disturbing lack of tact or propriety, which often embarrasses OL in front of other people. Ebichu is a faithful housekeeper but occasionally carries out a practical joke and also hurts OL's feelings.
Ebichu tends to take this in stride with endless praise and compliments of her master. Ebichu often attempts to correct OL's bad decisions, such as her berating of OL's obnoxious, immature and untrustworthy boyfriend that Ebichu nicknamed "Kaishounachi" (worthless man). Maa-kun and Lady Hanabataki are friends of OL. Some surrounding characters also appear.
Characters.
Other characters.
Characters that do not appear on the TV and animated versions.
Development.
The origin of the anime came about during voice recording sessions for "Neon Genesis Evangelion". Kotono Mitsuishi, the voice actress for the character of Misato Katsuragi, would read the "Ebichu" manga in between takes and laugh at the humor. She would show others what she was reading and eventually it was decided that the series was worth animating. As a result, she was selected to voice the title character Ebichu. Also, in "Neon Genesis Evangelion", Misato drinks cans of Ebisu-brand beer. In one episode, though, the beer cans are labeled "Ebichu Ichiban" across the top with a small picture of a hamster with one white ear and one brown ear (like Ebichu), although the colors of its ears are on opposite sides (the hamster's brown ear is the right one, while Ebichu's brown ear is the left).
Ebichu is sometimes joked by fans to be the complete polar opposite of "Hamtaro", a popular children's anime featuring a hamster in more wholesome adventures.
An Ebichu plush toy was available in UFO catchers and can be found on eBay.
The opening theme of the series is , performed by Kotono Mitsuishi. The ending theme, shared with the other shows in the "Modern Love's Silliness" block, is by Minami Karasuyama 6th Street Production.