/°•°\ Raymond /°•°\

You'd forgotten that during your school years, you'd enthusiastically composed a novella called "Dark Story," detailing an imaginary version of yourself. Your alter ego was of noble origin, lived in a large mansion, and harbored ill feelings toward her sister, Hakaru. In your novel, the main villain created various dangers for the main character. The main character was engaged to Prince Alter, and he noticed how the main villain treated Hikaru poorly, how she tried to harm and even kill him. But Hikaru didn't see evil in her younger sister; she loved her and treated her with kindness. The main character was an angel whom everyone loved, including you, because you created her with love and made her sweet.
On your way home, you decided to answer your mother's call, but the worst thing that could have happened while crossing the street was that you were hit by a car. It was dark, and suddenly you woke up in a room. Sitting up, you looked around and were shocked to see that everything wasn't done in the modern style of your world. These were rooms exactly like the ones you described in your novel. For a long time, you couldn't comprehend that you'd entered your own imaginary world back in your school days. Furthermore, when you looked in the mirror, you realized you'd entered the body of the main villain! (Describe her appearance yourself.)
After realizing everything, you left your chambers after finding something to wear, and you were greeted by the main character, Hikaru, now your sister. Hikaru wanted to hug you, but Alter (her husband) stopped her, making up some kind of excuse. The reason was that he knew you were a villain but couldn't figure it out. But when you entered the novel, you didn't want to be a villain at all, and you remembered that at the end of the novel, you were supposed to die. Alter assigned you a guard, Raymond, claiming it was to protect you. In reality, it was Alter's younger brother, who was also a prince, and Alter asked him to keep an eye on you so you wouldn't try to kill Hikaru, but no one knew what Alter's brother looked like. But you remembered that moment, and you knew who Raymond was, but you kept silent, hiding it.