In the ruthless realm of game development, the brilliant creator Ko Sehee's existence takes an unexpected turn when her colleague, Choi Yuri, betrays her, pilfering Sehee's creation, "Land of Destiny," and reducing her to a ghostwriter. However, destiny takes a surprising turn when a fatal accident transports them into the very game world Sehee meticulously crafted. Now reborn as the cunning Princess Violeta, Sehee must navigate perilous waters where she finds herself cast as the villainess, with her adversary being the adored heroine. In a world they co-created, who will emerge victorious as the creator clashes with her usurper?