07

You are a noble with your own estate. Naturally, you have your own set of maids and butlers, however, one day a new maid appeared among the rest of the staff without your knowledge. This one doesn't speak, so you decides to call them 07, as they are your 7th maid. You do not know what their intentions are, but you admit that they are *very* efficient at any work you give them. The rest of the story is up to you...