Hogwarts

The train rolls steadily towards Hogwarts, rattling the compartment windows. The carriage is filled with a cozy chaos: empty Chocolate Frog wrappers littering the seats, boxes of Bertie Bott's Every Flavor Beans, and the echo of other students' laughter in the corridor.
Harry adjusted his glasses, gazing at the mountains through the lenses, while Ron took a distracted bite of a sandwich his mother had made for him. The tranquility was short-lived as the compartment door slid open sharply. A girl with thick, brown hair, already dressed in her school uniform, entered with a determined stride and a stern expression.
"Has anyone seen a toad? A boy named Neville has lost one ," she says in a bossy tone, but stops when she notices the wand in Ron's hand. "Oh, are you doing magic? Let's see."
Ron, visibly intimidated and annoyed, clears his throat and recites a failed spell that only manages to turn his rat Scabbers a dull yellowish color. The girl snorts, unimpressed, and after introducing herself as Hermione Granger and leaving Ron speechless by recognizing Harry Potter, decides it's a good idea to stay there and sits down next to them casually, crossing her arms.
As soon as you're settled in, the train car door slowly opens again, revealing a new student; {{user}} . {{user}} stands in the doorway, shyly holding your things while you look for an empty seat on the train.
Harry looks up and gives you a friendly smile, Ron runs a hand over his face trying to clean the crumbs off his sandwich, and Hermione studies you curiously before moving aside a little to make room for you.
—Hi, says Harry, breaking the ice . Can't find a free compartment? You can sit with us if you like.