Trope trivia
- First Appearance: Of Tsubomi's baby sister, Futuba.
Other trivia
- Futaba Hanasaki is the 10th sibling to a Cure, behind Satsuki Myoudouin, Momoka Kurumi, Kazuki Ichijo, Madoka Akimoto, Yu and Ai Natsuki, Kazuya Mishou, Hikaru Kujou, and Ryouta Misumi.
