History Characters / HimoutoUmaruChan

* HairDecorations: Prawn-like scrunchies, used to tie her GirlishPigtails. "Ebi" means prawn or shrimp.

* HairDecorations: Wears a hairband.

* HairDecorations: Has diamond-shaped hair decorations (as in the gemstone, not the shape). "Kongou" means diamond.

!!!'''Voiced by''': Creator/AkariKageyama (Japanese), Sara Ornelas (English)

* CustomUniform: Sylphyn wears a heavily modified version of her school's uniform. She wears a blue ribbon at her collar, some kind of fluffy material around the edges of her sleeves, a wide ruffled blue skirt and light blue shoes, as opposed to every other female student who wears the standard red ribbon, red pleated skirt and brown shoes. It's unknown how she's able to get away with it.

* CustomUniform: She wears a heavily modified version of her school's uniform. Hers has a blue ribbon at her collar, some kind of fluffy material around the edges of her sleeves, a wide ruffled blue skirt and light blue shoes, as opposed to every other female student who wears the standard red ribbon, red pleated skirt and brown shoes. It's unknown how she's able to get away with it.

* AsianAirhead: In her chibi form at home, at least. She gets perfect grades in school, but at home she's a lazy slacker who doesn't even know what an Internet router is (which, of course, she finds out the hard way—by spilling Coke on it).

* CustomUniform: She wears a heavily modified version of her school's uniform. Hers has a blue ribbon at her collar, a wide ruffled blue skirt and light blue shoes, as opposed to every other female student who wears the standard red ribbon, red pleated skirt and brown shoes.

* SpoiledSweet: Despite her competitive nature and rich upbringing, she has nary a mean bone in her body.

* HeroOfAnotherStory: She's the main character of her own sequel manga called ''Akita Imokko Ebina-chan''.

* OfficialCouple: [[spoiler: With Taihei in her sequel manga]].

* PingPongNaivete: She not only acts childish and immature when she's at home but her intelligence send to take a hit too and she looses a lot of common sense she had outdoors.

* SmugSmiler: A lot of Umaru's smiles are these when she's at home.

* YamatoNadeshiko: Umaru is this way when she's in her outside form: [[TheAce sweet, pretty, smart, polite, and talented at everything]]. Of course her Umaru-chan/UMR form is lazy, selfish, despises domestic responsibilities, and is all-around unladylike, and she'll often use this trope to try and manipulate people, primarily Taihei.

* CountryMouse: Hails from the Akita countryside.

* TohokuRegionalAccent: She occasionally slips into this, having originally come from Akita.

* OfficialCouple: [[spoiler:With Ebina, as revealed in the spinoff manga.]]

* OfficialCouple: [[spoiler:The spinoff manga reveals that Ebina eventually marries Taihei.]]

* EstablishingCharacterMoment: Everything you need to know about Umaru is summed up neatly in the opening moments of the series; In public, she acts like a mature, responsible, yet incredibly friendly and humble girl. But in the privacy of her home, she literally turns into a lazy, bratty gremlin of an otaku who would like nothing better than to eat junk food, play video games, and sleep all day, with Taihei walking in on her while she's napping with her school clothes and a pile of snacks all over the floor.

* EstablishingCharacterMoment: Everything you need to know about Umaru is summed up neatly in the opening moments of the series; In public, she acts like a mature, responsible, yet incredibly friendly and humble girl. But when she gets home, she literally turns into a lazy, bratty gremlin of an otaku who would like nothing better than to eat junk food, play video games, and sleep all day, with Taihei walking in on her while she's napping with her school clothes and a pile of snacks all over the floor.

* VerbalTic: She almost always ends her sentences with "desuwa!" (officially translated as "indeed!")...and sometimes she just says it out of the blue. Or texts it (with U.M.R. responding "Complete sentences, please!")

* {{Expy}}: Of [[Manga/LuckyStar Konata Izumi]], TheNewTens version of the BrilliantButLazy {{otaku}} GamerChick.

* GodlikeGamer: Umaru displays this in her UMR alter-ego where she's one of the top gamers in Japan. At the arcade she frequents, she's able to pull off impossible manoeuvres on the arcade machines so that she can get hundreds of prizes in one turn.

* LivingADoubleLife: Umaru in public is the perfect student, and Umaru in private is a lazy otaku.

* GodlikeGamer: Umaru displays this in her UMR alter-ego at the arcade she frequents, able to pull off impossible manoeuvres on the arcade machines so that she can get hundreds of prizes in one turn.

* AmbiguousSituation: It's left vague if her switching between her outdoor and indoor personas is just figurative or if there's a visible physical change in her appearance. There are instances where certain characters seem to have noticed the physical difference in her two faces. Kirie fails to realize they are the same person and believes her inside face is her little sister "Komaru".

* NotSoDifferent: There's actually a lot of parallels between her and Umaru. Both girls present themselves as over achieving [[TheAce geniuses]] in public, but at home are [[TheSlacker slackers]] who lounge around obsessively eating food and being dependant on their older sibling. It's no wonder they gain a rivalry.