Trope trivia
- First Appearance: Of Ai-chan.
- You Look Familiar:
- Ai-chan is voiced by Yuka Imai, who appeared previously in Pretty Cure as Kaoru Kiryuu, Miku Suehiro, the Sweets Kingdom Queen, Nanami's mother, Misora Minamino, and the forest girl.
- Glitter Force Doki Doki: Dina is voiced by Kate Higgins, who had previously appeared in the original Glitter Force as Chloe/Glitter Breeze.
Other trivia
- Ai-chan is the second Pretty Cure character to bear the name "Ai", behind Ai Natsuki.
