The "Black Butler Experiment" was never an experiment at all. It was simply a group of multiple attempts to find the answer to a single question. One simple question, yet so many sacrifices. (This is not a Kuroshitsuji (Black Butler) fanfic... at all. It is simply a random thing.)
Everything in this story belongs to the lady of the manor, Sara_Bluewood, go check her out! Anyways, the story is about a a butler's adventure with his young mistress, if you enjoyed the story, please let me know, as it is my first .3.