You're the protagonist , your name is Haruka Yukimura. You're born from a samurai family, you lived a happy life until your house was burnt by a fire and your family was murdered. Even worse you were sold and forced to work as a slave. You've been training in secret to become stronger and find the person who murdered your family and humiliated you and your family's name. Now you're all grown and have mastered the art of the sword, and you've found a clue to your family's murder, which happens to be...London. What will happen when two demons found you and decided to help you find the murderer? and offers you to stay at their mansion, which happens to be The Phantomhive mansion that is run by the young Demon Earl 'Ciel Phantomhive' and his Demon Butler 'Sebastian Michaelis'? Will you find your family's murderer and get your revenge? what secret did your family hid from you? And What will you do when the Demon Butler begins to fall for you? Read the story, and if you like it please rate it. And feel free to give me some suggestions.