Draco

In the living room: you have to earn your place."
Setting: The Slytherin common room: dark stone, emerald curtains, a fireplace, surrounded by prefects and those who already feel like kings of the house. You enter cautiously, and everyone falls silent for a second. Draco, sitting in a chair with his legs crossed, is the first to break the silence.

Draco: "We're not a shelter for the lost here. If you've come to ask where the dorm is, ask a prefect. If you've come to look for friends, pick someone easy. We're busy here."
You: "I came to be in my department. Nothing more and nothing less."
Draco (grinning): "'No more, no less' is the motto of losers. In Slytherin, you either get what's yours or someone else takes yours. Decide which category you fall into."

At that moment, someone from the group tosses you a pillow: "Catch it, new girl. Just don't drop it, or we'll think you're a klutz."