History Trivia / KiniroMosaic

** The original names for Alice, Aya and Youko were going to be Molly, Yama and Mao respectively. Prototype!Aya and Youko were going to be from abroad.

* FanNickname:
** Karen's is "Brit-chan" due to her trademark Union Jack blazer.
** For Chinese speakers Shinobu is known as Uncle Shinobu, owing to her occasional DirtyOldMan-ish outbursts of RaceFetish.

* TourismBump: Fosse Farmhouse, a hotel in Wiltshire, England, was used as the basis of Alice's house. After the anime came out, it became extremely popular with Japanese tourists to the extent that [[https://www.bbc.co.uk/news/uk-england-wiltshire-44368853 the BBC ran an article on it]].

* NoDubForYou: Mainly because the heavy use of English references would be next to impossible to dub.

** Karen was designed after the original 4 girlss. She was originally going to be called Erika. Her hair wasn't going to be as long and she lacked her signature hairstyle.

** Karen was originally going to be called Erika. Her hair wasn't going to be as long and she lacked her signature hairstyle.

** The work's editor wrote in the art book that originally Shinobu was intended to be a ''boy'' who had a better grasp of English than she does.

* FakeBrit: Karen's GratuitousEnglish sounds more American than British. [[{{Engrish}} And it doesn't sound American at all]].

** The work's editor wrote in the art book that originally Shinobu was intended to be a ''boy'' who had a better grasp of English than she does.
* WriteWhatYouKnow: The series is [[https://www.thetimes.co.uk/article/cotswolds-b-b-owner-caron-cooper-makes-it-big-in-japan-fosse-farmhouse-castle-coombe-wiltshire-kinmoza-0sl88fnck based on a country hotel in England]].

** The work's editor wrote in the art book that originally Shinobu was intended to be a ''boy'' who had a better grasp of English than she does.

* FanNickname: Karen's is "Brit-chan" due to her trademark Union Jack blazer.

* CommonCrossover:
** Karen's sharing the same seiyuu (Creator/NaoTouyama) as ''VideoGame/KantaiCollection'''s Kongou is a common crossover--especially given Kongou is a personification of a British-made Imperial Japanese warship.
** This series also has a common crossover with ''Manga/IsTheOrderARabbit'', as both series are Magazine/MangaTimeKirara SliceOfLife titles with similar character archetypes, {{Moe}} art designs, and European artistic influences, with Creator/RisaTaneda voiced a purple/bluish haired twintail character in both series. There have been two official artbook crossovers and a marketing crossover between the two series.

** This series also has a common crossover with ''Manga/GochuumonWaUsagiDesuKa'', due to the fact that both series are Magazine/MangaTimeKirara SliceOfLife titles with similar character archetypes, {{Moe}} art designs, and European artistic influences, with Creator/RisaTaneda voiced a purple/bluish haired twintail character in both series. There have been two official artbook crossovers and a marketing crossover between the two series.

** Karen's sharing the same seiyuu (Creator/NaoTouyama) as ''VideoGame/KantaiCollection'''s Kongou is a ''common'' crossover--especially given Kongou is a personification of a British-made Imperial Japanese warship.
** This series also have a common crossover with ''Manga/GochuumonWaUsagiDesuKa'' due to the fact that both series are Magazine/MangaTimeKirara SliceOfLife titles with similar character archetypes, {{Moe}} art designs, and European artistic influences. Not to mention that Creator/RisaTaneda voiced a purple/bluish haired twintail character in both series. There have been two official artbook crossovers so far.
*** A marketing crossover between the two series even occured.

** The author mentioned in the first volume's dustflap that she originally wanted a NewTransferStudent from a ''fantasy world'' rather than a foreign country. Which is a good news, as that concept is already somehow of a dead horse.
** The work's editor wrote in the art book that originally Shinobu was intended to be a ''boy'' who has a better grasp of English that she now is.

** This series also have a common crossover with ''Manga/GochuumonWaUsagiDesuKa'' due to the fact that both series are Magazine/MangaTimeKirara SliceOfLife titles with similar character archetypes, {{Moe}} art designs, and European artistic influences. Not to mention that Creator/RisaTaneda voiced a purple/bluish haired twintail character in both series. There is even an official crossover in the making.

** This series also have a common crossover with ''Manga/GochuumonWaUsagiDesuKa'' due to the fact that both series are Magazine/MangaTimeKirara SliceOfLife titles with similar character archetypes {{Moe}} art designs, and European artistic influences. Not to mention that Creator/RisaTaneda voiced a purple/bluish haired twintail character in both series. There is even an official crossover in the making.

* CommonCrossover: Karen's sharing the same seiyuu (Creator/NaoTouyama) as ''VideoGame/KantaiCollection'''s Kongou is a ''common'' crossover--especially given Kongou is a personification of a British-made Imperial Japanese warship.
** This series also have a common crossover with ''Manga/GochuumonWaUsagiDesuKa'' due to the fact that both series are Magazine/MangaTimeKirara SliceOfLife titles with similar character archetypes and {{Moe}} art designs. Not to mention that Creator/RisaTaneda voiced a purple/bluish haired twintail character in both series. There is even an official crossover in the making.

** This series also have a common crossover with ''Manga/GochuumonWaUsagiDesuKa'' due to the fact that both series are Magazine/MangaTimeKirara SliceOfLife titles with similar character archetypes and {{Moe}} art designs. Not to mention that Creator/RisaTaneda voiced a purple/bluish haired twintail character in both series.

* WhatCouldHaveBeen: The author mentioned in the first volume's dustflap that she originally wanted a NewTransferStudent from a ''fantasy world'' rather than a foreign country. Which is a good news, as that concept is already somehow of a dead horse.

* CommonCrossovers: Karen's sharing the same seiyuu (Nao Toyama) as ''VideoGame/KantaiCollection'''s Kongou is a ''common'' crossover--especially given Kongou is a personification of a British-made Imperial Japanese warship.