Trope trivia
- First Appearance: Of Yayoi's mother, Chiharu.
- Similarly Named Works: Glitter Force: M*A*S*H also has an episode titled "April Fools".
- You Look Familiar: Chiharu Kise (whose First Appearance is in this episode) is voiced by Hikami Kyouko, who had previously appeared in the franchise as Ayumi Momozono.
Other trivia
- Chiharu Kise is the 4th single mother to a Cure, behind Haruna Tsukikage, Tsubaki Myoudouin, and Remi Aono.
