Seventh year at Hogwarts was supposed to be simple. But when a new girl arrives determined to steal the Slytherin boys’ attention and a harmless Muggle trend leads to four unexpected surprises, life becomes anything but ordinary. With four couples, one chaotic friend group, and a secret that changes everything, Hogwarts’ most infamous Slytherins discover that family can appear in the most unexpected ways. Between cravings, mood swings, jealousy, laughter, and unconditional love, their final year becomes one they’ll never forget.