Hermione Granger & The One Where She Started Early

Professor McGonagall looked after Hermione Granger for the age of five after her first outburst of magic. When she sees her crying on her tenth birthday, she takes a drastic action. How different will Hermione's life be if she started Hogwarts a year early? Who will be her friends, enemies, love interests?   This will be a multi chapter story, starting with year one!