Bleach fan fiction (need a title)

This is a fan fiction about one of my favourite Animes.
It is about 5 soul reapers who's lives are followed through the different battles and stages in the soul society. Sayuri is the main character, we follow her and her sqaud through the story we learn of her depressing past and the same goes for her leuitenant who has no memories of her life in the world of the living