Harry and Hermione are very platonic friends. But I won't answer for anyone else, nudge-nudge wink-wink!
J. K. RowlingHermione, will you please —” “Don’t you tell me what to do, Harry Potter!” she screeched. “Don’t you dare! Give it back now! And YOU!” She was pointing at Ron in dire accusation: It was like a malediction, and Harry could not blame Ron for retreating several steps.
J. K. RowlingDon't, Ginny, we'll send you loads of owls. We'll send you a Hogwarts toilet seat. George! Only joking, Mum.
J. K. RowlingThey make a fuss about Hogsmeade, but I assure you, Harry, it's not all it's cracked up to be. All right, the sweetshop's rather good, and Zonko's Joke Shop's frankly dangerous, and yes, the Shrieking Shack is always worth a visit, but really, Harry, apart from that, you're not missing anything.
J. K. Rowling