The Prince Who Hated Me

After dying on a secret mission, elite agent Yun Jin wakes up in the body of a noblewoman in an ancient kingdom. Framed by her jealous cousin and trapped in Prince Liang's chamber after both are drugged, she becomes the target of a deadly conspiracy. Cold and distrustful, Prince Liang initially believes Yun Jin is his enemy while hiding his own secret behind the guise of a weak prince. As Yun Jin uses her intelligence to expose the truth and survive palace intrigues.