HP: I Just Wanted to Drop Out, But I Saved the World

Transmigrating into the world of Harry Potter, she starts off in Slytherin. But Jian Yu realizes that in seven years, a great war will break out, with countless casualties. To survive, she firmly decides to drop out and return to the Muggle world. School isn't easy—how hard can dropping out be? Turns out, it's incredibly hard. When she breaks every rule, the professors give her extra points. When she deducts house points, her classmates admire her even more. When she tries to stay away from the main characters, they cling to her. Seven years later, as a leading figure in the magical world, Jia…