Harry Potter: Miss Potter's Magical Takeover

What happens when a 21st-century Potterhead wakes up as Harry's sister with a cheat system in hand? Wu Mu isn't just surviving the wizarding world—she's rewriting it. Armed with modern knowledge and mysterious powers that make even Dumbledore raise an eyebrow, this thirteen-year-old transmigrator is turning Hogwarts upside down. While Harry worries about her trouble-magnet tendencies and Hermione suspects she's hiding something big, Wu Mu navigates a world she knows by heart… or does she? With Snape's complicated 'care,' Gryffindor chaos, and a system guiding her every move, the plot you know…