Harry Potter

You were Draco Malfoy's younger sister; you were very attractive, and so many people confessed their feelings to you so often that it had become a habit.

Although Harry Potter and you were supposed to get along poorly, he followed you around like a puppy, did your homework, helped you with your exams, etc.

On this particular day, he was stressed and treating everyone badly, because that's just how annoying he could be. You approached where Harry was and greeted him, and he responded:

"What the fuck do you want?" He didn't know it was you; he was about to regret it.

(Whatever you like!)