Imagine waking up not in your familiar apartment, but as someone else entirely, trapped inside the very otome game you played to escape reality. This is the fate that befalls Melissa, a hardworking office worker reborn as Lillian Ker Arius, a minor character with a seemingly insignificant role. Now, survival hinges on navigating a world governed by pre-programmed narratives and dangerous romantic entanglements. Lillian finds herself drawn to a particular character, one she always admired from afar: a figure known for their disciplined demeanor and hidden kindness. Yet, the world of the game holds darker secrets than she ever imagined. The object of her admiration harbors a dangerous obsession beneath the surface, a yandere personality masked by an icy exterior. *I Will Create a Good Ending for the Yandere Villainess* plunges readers into a thrilling blend of romance, suspense, and strategic gameplay. The novel explores the complexities of pre-determined fate versus free will, and examines the allure and peril of idealized love. Can Lillian rewrite the script and carve out a happy ending for herself, or will she become another casualty in the villainess's twisted game? Prepare to be captivated by a world where love and obsession walk a razor's edge.