Yarinaoshi Koujo no Madou Kakumei: Shokei Sareta Akuyaku Reijou wa Horobiru Kadon wo Tatae Naosu

Mizuki Miyahara was living her best life, working as a robotics engineer. Ever since she was a child, she had recurring dreams about a lady Leticia, who was falsely accused and executed. One day, she had the same dream as usual, and then she was killed in a traffic accident. She found herself reincarnated as a young Letitia, before her execution. In order to avoid the terrible fate from her dreams, she tries to make a new life. First of all, she must find a way to avoid an engagement with the crown prince, who may be the one behind the plot.......

(Source: Hifumishobo, translated)