Natori, who cherishes Lapis, is working hard every day to change the scenario for Lapis's happiness! Although Gran decided to give up his claim to the throne due to Natori's words, Rubius, who believes that Gran becoming king is absolute justice, is plotting to change his mind. One day, Diana-chan is fighting against the commoners, and the villain has become Diana-chan!? Could it be that Rubius-kun has the power to change the scenario…!?