Surviving as Twin Sisters

Surviving as Twin Sisters / 쌍둥이 왕녀로 살아남기 I brutally betrayed by my twin sister, who I considered as my other half. The night of my framing and subsequent death, I wished from the bottom of my heart… ” May I never again be born as a royal twin.” But out of nowhere, I travelled back to the past?! I was just a meek girl who never dreamed of overthrowing my older sister for the throne. So why did I…?