Ron & Hermione :) sooo cute just started (and almost finished) the first book and already like them together.(I know they are to young in the first book but for later on) The Weasely's are the best thing ever.
HP: Summer Quidditch by Lola Rodriguez --- "He spent most of his days playing two-a-side Quidditch in the Weasley's orchard. He and Hermione against Ron and Ginny. Hermione was dreadful and Ginny good so they were reasonably well matched.