Close your eyes (and let the word paint a th...
They were attached at the hip as soon as they met on the Hogwarts Express. They became good friends within the first week of school, and from that day on, Harry just kind of snuck his way right into Louis' heart. It's just his charming side, his genuine and caring personality, his stupid puns (and now pick-up lines) that make Louis laugh his ass off, and his bravery and determination. His endless support and loyalty, his friendship... Everything about him, Louis loves.
Merlin's beard, he's truly gone for him. And he doesn't know how to tell Harry.
or another Hogwarts AU where Harry thinks it's a good idea to use cheesy pick-up lines to reveal his feelings to Louis.