All on one (Various x femReader)

Y/n Potter is Harry's little sister. They are both born on the same day, but Y/n is born a year later. They are really close cause they only had each other while growing-up. She was a two months old when their parents get killed.
When Harry must go to Hogwarts, what will happen to Y/N ?
When people at Hogwarts see her and learn to know her they all fall head of heels for her, boys and girls...

Harry Potter belongs to J.K Rowling