Dahlia Potter and the Philosopher's Stone

When Albus Dumbledore learn that Dahlia Potter, The-Girl-Who-Lived, was raised in Wool's Orphanage, he fear for the worst. However, the person he encounters is not at all what he expected. How will Hogwarts manage when Dahlia is sorted into Hufflepuff? Will Snape hate her as much? Will Voldemort change his sinister plans? Fem!Harry, Hufflepuff!Harry, AU, NOT A SLASH STORY.