Otome Game no Hametsu Flag shika Nai Akuyaku Reijou ni Tensei Shiteshimatta...  

Bakarina, Destruction Flag Otome, Hamefura, I Reincarnated into an Otome Game as a Villainess With Only Destruction Flags..., My Next Life as a Villainess: All Routes Lead to Doom!, はめふら, 乙女ゲームの破滅フラグしかない悪役令嬢に転生してしまった...

An eight-year-old girl named Katarina Claes lives as the only child of a duke, enjoying a peaceful life without any issues until she accidentally hits her head on a rock while playing outside. After this incident, she recalls that she is not actually the dukes daughter and realizes that she has been reincarnated into the world of Fortune Lover as the villainess. Katarina was previously an otaku who died on her way to school after staying up late to play Fortune Lower, her favorite otome game. She is now shocked to discover that she has been transported back into this game's universe and must navigate through it with her knowledge of the games routes and endings in mind. However, since villainesses in this type of game often meet a tragic fate, Katarina wonders if it is even possible for her to achieve a positive outcome.