Story
One day, Letisha realized that she had been reincarnated as a "villainess" (6 years old) who was doomed to die in an Otome game. According to the game's plot, she will be condemned by her fiancé, the second prince, at the age of 18, and even her fiefdom will be taken over, in the worst possible outcome. To start, she saved her poor territory with her knowledge from her previous life, and when she played a big role in helping the faerie king, she was called a "saint"...? Then, she will use the power of a saint to "lure" the true villain who tried to bring her down!
Synopsis via AniList (English).