This is the story of a villainess who achieves a great reversal without reincarnation or rewinding. Iris Taranturan, condemned by her former fiancé, the crown prince, and his lover, the saintess, sees a dream in prison before her execution. In the dream, she meets a rabbit who calls himself the god of this story. The rabbit, dissatisfied with the heroine, the saintess, declares, "I'll make you the saintess after all." When she wakes up, Iris's eyes have changed into ruby eyes, the mark of a saintess. Simultaneously, an unbelievable divine revelation is given to the high priest of the temple, shocking the emperor. Iris, who vows revenge on her former fiancé, the heroine, and those around them, makes full use of this divine setting. (Previously titled: "The Villainess's Glorious Grand Reversal After Being Told by God in the Post-Story Worldline, "I'll Make You the Saintess After All." The title has been changed for the book release.)