* CultClassic: Despite being not being as big or even having an official release outside of Japan, this show definitely has its fans, mainly because of the [[{{Moe}} cute visuals]] contrasted with extremely vulgar humor, and the many meme-worthy moments within the show.
* JerkassWoobie: You can't help but feel sorry for O.L. sometimes. Between her work life, her love life, and constantly being SurroundedByIdiots, her life really sucks.
* MemeticMutation:
** Baby you're my ANGELLLLL [[labelnote:explanation]] An image macro consists of two images of Ebichu singing before the last picture of her singing in a high tone with a zoom blur effect added, and both images were sandwiched with the middle picture of something that the contributor actually likes in a passion.[[/labelnote]]
** "Please describe what you're wearing." [[labelnote:explanation]] At least twice, a man has called the O.L. household to ask the dweller what she's wearing. Problem is, he was talking to ''Ebichu'', who on one occasion [[IllNeverTellYouWhatImTellingYou refuses to reveal her master's private information after doing so]], and on the other naively describes to the man that she's wearing only an apron, and is covered in hair. The clips have become famous on ''Youtube'', as the newcomers wondered why Hamtaro had a little girl's voice and was unknowingly engaging in phone sex.[[/labelnote]]
** Many people love using the image or gif of Ebichu dragging a bag and crying.
* {{Squick}}:
** Maa has a crush on Ebichu. Ebichu is a hamster. [[BestialityIsDepraved Maa is a human.]]
** Save for Maa-kun, many characters and fans react this way whenever a sexual encounter involving Ebichu shows up.
* WhatDoYouMeanItsNotForKids: Don't be fooled by the ''Manga/CrayonShinChan''-like art style (unless you read the original Shin-chan manga), this show is not ''Anime/{{Hamtaro}}''. The manga ran in a {{seinen}} magazine, and the series' humor frequently revolves around sex jokes and Office Lady's constant abuse of Ebichu.
* TheWoobie:
** Ebichu's life is an emotional roller coaster all the way through, which isn't helped by Office Lady and Kaishounachi constantly being annoyed by her all the time.
** When she isn't being a complete bitch, the Office Lady is constantly cheated on by her boyfriend, who she often goes back to despite his abusive behavior. She's also nearing the age where she becomes unmarriageable in the eyes of others and deals with Ebichu's antics on a regular basis.
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