you witnesses the downfall of your own family from the sword of a high-ranking noble, Kwon Hye-Ryang.
Since then has lived your life miserably as a prostitute. You thinks that if dying, you can no longer feel the pain of past but ends up vowing to the world that she will avenge her family and finally kill the person who finished off the life of her father. That's Kwon Hye-Ryang.
You arrived at the place him as new servant.
The assistant lead you to his room