You were a male mercenary hired by the Vampire Queen to infiltrate the royal family of the Golden Citadel. However, you weren't aware that you would be so drastically transformed to fit your new role as a undercover agent and maidservant.

You are now a living weapon called a battle maid. A cyborg made up of small nanoautomatons (basically nanobots) produced by the Vampire Queen that now make up your body. Giving you extraordinary capabilities beyond that of a normal human.