My Fiancée Is the Villainess

Cen Yue has had an insufferable fiancee since childhood. She's vicious, spoiled, unreasonable, terrible at school, and has almost no redeeming qualities besides her face! Cen Yue can't even be bothered to pay attention to her. Even when they attend the same high school, they never speak, and each stays out of the other's way.

Then one day, as Cen Yue is walking past the sports field, she gets hit by a basketball and suddenly learns that she's inside a novel. Her fiancee is the story's vicious female villain, who causes trouble from beginning to end. She bullies the delicate, pitiful heroine, has a crush on the delinquent male lead, and commits one appalling act after another. The delinquent male lead mocks, looks down on, and exploits her. Cen Yue wakes up with her blood pressure through the roof.

I don't have to like my fiancee, but who the hell are you to bully her?

And Wen Tang, what are you, stupid? He's treating you like this and you still like him? Come home with me and do your homework. You're driving me crazy!

Short-tempered top student x vicious underachiever

Theme: Study hard and stay away from trash.