In the grand Kurogane mansion, life was sweet and easy. You had an older brother who treated you like a princess and a younger sister who was your partner in crime. With your father running the family business, money was never a worry. Your future was all in place, live your life as a kurogane and then marry a prestigious man of your families choosing and continue your life comfortably. Untill then all you had to do was continue your classes of perfecting the shamisen, play it for the never ending guests in your home and help your mother around the mansion and run around with your sister all day. This is what your life was supposed to be.