I reincarnated as the worst villainess in history. Sophia Wisteria. She possesses beauty that can topple nations, a sharp intellect, and excellent physical abilities. Born into a wealthy duke's family, she was raised by loving parents and a handsome brother, making her a flawless young lady. However, because she was born with everything, she strayed from the right path. Spoiled and pampered, she became arrogant, acted selfishly, and looked down on everyone except herself. She bullied the heroine who became friends with the crown prince, leading to her expulsion and banishment to a convent. This was her own doing, and thus, she became the worst villainess in history. I reincarnated as her, before she strayed from the right path.