Don’t Be Obsessed With An Extra

Se-yeon died unjustly due to her boyfriend’s obsession.Upon waking up, she found herself possessing an extra, Priscilla, inside a novel.The extra character that appears at the beginning for a few lines and dies. On top of that, Priscilla was a concubine to a war-obsessed Emperor.“The moment the Female lead shows up, I can be free!”I just have to survive until the female lead shows up, but why is the Emperor obsessed with me?