I pirouette in the dark

Akuma Kira meaning 'devil killer' is the strongest person alive she is the ultimate demon child of her clan with white hair and black eyes that turn red with a strange pattern in them that only appear when she going through severe emotional stress, however the other demon children have black hair and red plain eyes why is she different, who are her parents are they really who she thinks they are, is she really even apart of the clan I guess you will have to start reading

I don't own naruto I only own my oc and the plot of the story. The story will not go along with the anime because I haven't watched it and I've only read fanfiction about it. Sorry