This fanfic contains examples of:
- Defeat Means Friendship: The Dark Prince.
- Expy: Akari is definitely this for Hikari.
- Heel–Face Turn: Nai Kurai. Instead of dying or becoming a Cure like most Pretty Cure turncoats, she splits into three different people upon purification — the same three people she could split into freely beforehand.
- Idol Singer: Kara all the way.
- Meaningful Name: Anika, Claire, Akari and Kara all have these.
- Tomboy and Girly Girl: Anika and Claire.