I recommend the following novels to you: "The Counterattack of a Female Supporting Actor Who Traversed in Ancient Times" "The Vicious Female Supporting Actor of Dressed Quickly Is Going to Make a Counterattack." "Quickly put on the female supporting role, the male lead is poisonous." "Quickly Wearing It: On the Female Supporting Character's Counterattack Postures" The above novels are all about time travel. The plot of the female supporting character turning into the protagonist is also very obvious. If you want to keep up with the updates or find a list of books about the female supporting character's turn, you can take a look at these novels. I hope you like this fairy's recommendation. Muah ~😗