- Anime First: There is a manga but it just adapts the anime.
- Cameo Prop: The Christmas Episode includes a larger version of that very same "Merry Christmas" sign Toei puts into every Christmas Episode of their live-action shows.
- Name's the Same: There are a lot of real-life "Noble Academy"'s. In fact a Google search of "noble academy" will not even yield any mention of the Precure one.
- Relationship Voice Actor: Several voice actresses in this series have previously played a role in Psycho-Pass, with Minami as Aoyanagi, Towa as Shion, Dyspear as Chief Kasei and movie-exclusive Princess Pamfururu as Akane respectively.
Trivia / Go! Princess Pretty Cure