Manga I Reincarnated into an Otome Game as a Villainess With Only Destruction Flags…

When she tripped and fell, 8-year-old Katarina Klaas, the Duke's daughter, suddenly remembers her own past life as a schoolgirl, in which she was obsessed with otome games. It soon turns out that Katarina is already engaged to the third Prince Gerald, after which she immediately realizes that she is now the heroine of one of these otome games! However, Katarina is not the heroine - she is the villainess who gets in the way of the protagonist's love! And if a good ending is reached in the game, then Katarina is expelled, and if it is bad, she will be killed! Can a girl expect a good ending? The story will tell you how to overcome circumstances and get a happy life.