Fierce as a Dragon in a Pinch

Rosemary O'Donnell is entering her seventh year at Hogwarts. Rose, the daughter of a school teacher and a veterinarian, grew up next door to her best friend Lily Evans, and close to her other best friend Severus Snape. In their fifth year, Severus said something terrible to both her and Lily, and the girls have not spoken to him since. The problem is, Rose is ready to forgive him.