Sophia Ruthcure is five years old. The first time she comes face to face with her fiancé, Cedric—the first-born prince—she suddenly remembers her past-life memories. It turns out she is the super-cruel villainess from a women’s dating sim game, fated to be falsely accused and ultimately killed. “Bring it on! Don’t underestimate this villainess with super-high specs! I’ll become the strongest and change my fate!!” Sophia declares. This is the story of a ditzy, airheaded, tomboyish girl who aims to become the strongest!