Castle Diaries is now louder than ever. With new friends and new experiences, Poppy, Branch, Rose, Violet, and their friends go on with their everyday lives as they struggle with their work, new rivals, relationships, self-acceptance, and growing up in adulthood while living in Pop Village Apartments.

A Trolls Urban Fantasy AU, this is about the lives of a group of now-working young adults, Poppy, the optimistic owner of the popular cafe, Sweet Pop, her over-cautious boyfriend, and assistant manager, Branch, an immigrant from the Philippines, Rose, a college student, Violet, and their friends in Castle City as they struggle with the daily bumps of life.