Impervious
Harry Potter can take a lot of things.
He doesn't mind the way Hermione's got a penchant for drawing up schedules and slipping them amongst his books when he's not looking. He's learned the art of predicting and avoiding the trajectories of the crumbs that Ron inevitably ends up spraying during meals.
And of course, there's that whole business with Voldemort.
But then she comes along, with that hair and those eyes and that laugh. And Harry finds himself coming undone with each barely-there brush of her fingers against his own.
Harry Potter is far from impervious to Ginny Weasley.