Trope trivia
- First Appearance: Of Cure Twinkle.
- Recycled Script: Kirara has self doubts and initially rejects becoming a Cure; the same dilemma had previously happened with Alice, Ellen, Yuri, and Karen, and would happen again with Homare and Amane.
Other trivia
- This is the 3rd episode of Pretty Cure to premiere on February 22nd (premiering in 2015), behind Episode 4 of Fresh Pretty Cure! in 2009 and Episode 4 of Futari wa Pretty Cure in 2004.
- Cure Twinkle becomes the 9th yellow Cure, behind Cure Honey, Cure Rosetta, Cure Peace, Cure Muse, Cure Sunshine, Cure Pine, Cure Lemonade, and Cure Bright.