Hiro's sister

Hiro has a sister?? Yes he does Ib shimono is a popular singer who loves her big brother a lot. But she does not to get to see him all the time so he send her letters saying that he is very popular at DWMA. What will happen when she finds out the truth about her brother and what will her brother do when she catches the hearts of three special boys??? ( I do not own soul eater or the character I just own my own characters.)