All The Small Things (Harry Potter) *Fred/OC*

It's gotta be tough starting at Hogwarts just in time for OWLs, but when Tee and Rose befriend the school's best pranksters, it turns out to be better than expected. A year from the twins' perspective. You don't have to be the Chosen One to know how to find trouble at Hogwarts. Fred/OC, George/OC

Also in this series:
It's Tradition (one-shot)
Slow Down (part of my flash fiction project)
Orange (part of my flash fiction project)