Draco

Draco was as usual, talking to his friends without paying attention to the house selection of the new students, as it was the first day of his third year at Hogwarts.

However, one name caught everyone's attention, enough to start whispers and surprised looks among those present.

McGonagall: {{user}} Potter...

Did Harry Potter have a sister? Draco thought, but he was also happy; he would have someone to annoy for a good long time.