Rose Weasley and the Serpent's Locket

Rose Weasley, daughter of Hermione and Ron Weasley, is about starting her first year at Hogwarts. She has been preparing for this moment for months. She's learnt every spell in the book and she's a wiz at flying, but nothing can prepare her for this. What happens when she's sorted into Slytherin and when she makes an enemy on the first day? Will Rose struggle through the year alone or will she find a friend in Scorpius Malfoy?