Shadow Pretty Cure! (series)

Disclaimer: Art credit goes to various people, but none of them are myself.

Shadow Pretty Cure is a currently unpublished fanfiction series by CureMystic/LittleBookwormOtaku inspired by the original Pretty Cure series. It revolves around Kurosawa Kaguya and her partners, combating evil with not the powers of hope or friendship, but shadow.

Synopsis
There are so many Pretty Cure are fighting with the power of light, the multiple dimensions of the universe have become unbalanced... again. This time, too much light. The universe would be fine without corruption, but not darkness. This is why the Shadow Chokers were created. They allow their holders to restore balance.

In the city of Madarakishi, Kurosawa Kaguya is a loner and an outcast. Her parents, both geneticists, don't even pay attention to her and her twin sister, Okura. Walking to the park one day, she meets a silver wolf-like fairy, Moonlight, and receives the power of shadows as Cure Sylver when an Imbalancer attacks the area!