I've Become the Villainous Emperor of a Novel

I’ve Become the Villainous Emperor of a Novel After drinking to the point of passing out, I open my eyes to find out that I have been transmigrated into a novel and inside the body of the villainess Empress Yulia. What is word is that Yulia will soon be executed due to treason. But since I'm here, I have to protect Empress Yulia, who is also me now! I will have to think of a way to prevent the treason from happening and find a way for the Empress to live. How will the reign of Empress Yulia be like? Can I be a good ruler with the wise decisions? The Rebirth of a Tyrannical Empress / I've Become the Villainous Empress of a Novel / I've Become the Villainous Emperor of a Novel / Eu Virei A Imperatriz Vilã De Uma Novel / La mujer malvada de la novela se convirtió en Emperador Me he convertido en la Emperatriz / Villana de una Novela Soseol Sog Agnyeo Hwangjega Doeeossda / 소설 속 악녀 황제가 되었다