Trivia: Kin-iro Mosaic

  • Common Crossover: Karen's sharing the same seiyuu (Nao Touyama) as Kantai Collection's Kongou is a common crossover—especially given Kongou is a personification of a British-made Imperial Japanese warship.
  • What Could Have Been:
    • The author mentioned in the first volume's dustflap that she originally wanted a New Transfer Student 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.