Riverta, a professional assassin
A servant of the current Emperor, following his orders in disposing of targets he deems dangerous. She has never failed in claiming her targets life. Carefree nature, who likes to play with her prey now and then. But always willing to serve the one that she believes to be the true ruler.
for more info of Riverta here:
https://www.furaffinity.net/full/15538720/
https://www.furaffinity.net/full/15756374/