saintlunas
Rose Granger-Weasley and Albus Potter used to be the best of friends; they don't need words to understand each other, they are inseparable. But when it is time to go to Hogwarts and they get sorted into different houses, their bond starts fading, until they stop talking altogether, as far as that works when you're in the same year and, well, related.
In her sixth year, Rose makes an effort to rekindle their friendship, but a lot has changed since they were young, and Albus brings something to the table that Rose didn't expect. Or rather, someone.