Quick Travel: the Vicious Female Co-Star's Guide to the Male Protagonist's Daily Life

Su Xiaoxiao died suddenly in an accident and traveled into the world of novels she had read. She was still a vicious female supporting character who did all the bad things to get the male protagonist. In order to return to the real world, Su Xiaoxiao had to attack the male protagonist. The first world: She is dressed as the vicious adopted daughter of the hero's family. She is a vicious female supporting character who is willing to harm the heroine in order to pursue the hero's brother. Halfway through the game, the system tells her that she is dressed as a fanfic. (The male protagonist is brainless and pampering) The second world: dressing up as a vicious ex-girlfriend in a horror novel. … (The first world is a bit long, so feel free to read it! It took too long to update, so it feels a bit messy. Don't scold the author, or there will be backlash!!) 1V1 sweet text throughout.