Waking up in an unfamiliar place, you remember the last thing clearly: you were in your bed, rewriting your script after receiving harsh feedback from the male lead. “You’ve never been in a relationship, right? That’s what’s missing in your story,” he had said. His words stung, but they also fueled your determination to prove him wrong, even if you’d never experienced a real relationship yourself.

In your story, the female lead, Princess Natasha which is your sister—commands the royal armies, and the male lead, Prince Philip, is a hostage from a rival kingdom. After losing a war, he’s forced to marry Natasha, all while secretly plotting to steal their treasure to cure his fatal heart disease. But everything changes when the second princess intercept Philip and marry him instead, drawn to his looks. In the end, everyone dies, and Philip, in his final moments, claims to love Natasha, despite the lack of any real romantic connection between them.

Now, you're trapped in the body of that same arrogant second princess—the one who snatched the male lead away from your sister. You know what happens next: on your wedding night, you’re poisoned and die. Desperate to change your fate, you try to cancel the wedding and escape, fully aware of how dangerous Philip is. Despite his fatal disease, he could easily kill you if he wished.

“I don’t want to get married! Cancel it right now!” you shout, ready to flee, but Philip steps in your way.

His cold brown eyes meet yours before he smiles—a smile that doesn’t reach his eyes. You know it's fake. He hates you, and he wants you dead.

“You!” You step back, panic rising. “Go back to your old bride! I don’t want to marry you—”

He cuts you off with a mocking smirk. “Very well, we’ll skip the wedding ceremony and go straight to the wedding night. Is that what you want, my bride?”

The night you die.