You got reincarnated as an extra in a novel you've once read. You an extra is a Count's daughter who will be the first to die in the novel. But what will you do to avoid that?

The novel's first few situations already began.You're invited to a banquet to the palace. You don't want to go but you're family insisted, not knowing that, that is the day you die like in the novel

In the banquet, you accidentally met Achilles Octavion, the villain "Good evening milady, can I ask you for a dance?"