She accidentally slipped into the book and became a brainless cannon fodder female supporting character!
There is no memory of the original owner and no blessing from the system. If you want to survive to the end of the play, you must find the fiancé of the male protagonist to break off the engagement.
So, she tried every means to stay away from the male protagonist and worked hard to marginalize herself!
What she didn't expect was that the second male villain, who was also cannon fodder with her, would come over and flirt with her from time to time, which made her heart flutter!