The Prisoner of Azkaban ~Ila

Ila has gotten her letter to Hogwarts, it's everything she's ever dreamed of but her curse complicates things. She's excited but she's scared she won't have any friends because of her condition.
She keeps to herself in the shadows, watching everything go on, the five most popular students always bumping into her at regular intervals.
Sneaking around after hours
Questioning?
How is she going to hide her secret.