Akuyaku Reijou wa Ringoku no Outaishi ni Dekiai sareru

The day before everything was ruined, Lady Tiararose remembers her past life and realizes that she is inside an Otome game. She once loved Prince Hartknights, but she was reborn as his villainess fiancée instead of a heroine. During the engagement ceremony, Prince Hartknight blames her for the crimes and ends their engagement. Later, he selected the heroine to be his next wife and decided to exile her. Just before they exiled her, a Prince from a neighbouring kingdom, Aquasteed Marineforest, announced that he wanted to marry her.