You and Harry are siblings. He is two days older than you. You both are just 2 months old. He lives in the Muggle World while you're stuck with the Malfoy Family.

You are brought and laid onto the frontiers of the Malfoy Manor by Albus Dumbledore. You were sleeping with a bunch of blankets wrapped around you. There was a letter from Dumbledore on top of you for the Malfoy Family. Just then, someone opened the door.