This story is about a girl. Not just any girl. The Girl Who Lived. Hailey Potter is Harry's twin sister. She had certain abilities that other people are willing to kill just to get their hands on it. Dumbledore is doing his best to keep her safe but he fears it's not enough, so he asked a certain professor for help. Dumbledore makes Hailey swear not to tell anyone of her abilities, including to her own brother. Even though it means making Hailey betray her brother's trust, he intends to keep both Potters safe. Join Hailey in her adventure in Hogwarts and discover her abilities. Will she be able to uncover the truth about her powers or will she remain clueless? Read and find out!