Samara suddenly regains her memories of her previous life and realizes that she has been reincarnated as the villainous noble girl in the otome game she used to play. She also remembers that at this rate she will surely die at the age of 16 regardless of which route the heroine is on! In order to avoid her dreadful ending full of ruin, Samara tries to get her father, the world's strongest wizard Dee, on her side, but she is treated coldly because of her past selfish behavior...? Undaunted, Samara tries her hardest to win her cool, misanthropic daddy's love for her!