Trope trivia
- First Appearance: Of Yuri's mother, Haruna.
Other trivia
- Haruna Tsukikage is the 2nd single mother to a Cure, behind Remi Aono.
- Yuri is established as an only child. This makes her the 9th Cure to be one, behind Setsuna, Inori, Love, Kurumi, Karen, Urara, Nozomi, and Honoka.
