Hogwarts University. You still couldn't quite believe it. A year ago, the wizarding world had gone public, and now here you were, about to board a train to the most magical school in the world.

A whistle shrieked somewhere ahead. Students hugged their parents, kissed their partners, snapped last-minute selfies for the 'gram. A girl with sleek silver hair nearly bowled you over as she sprinted past, a pug trotting at her heels.