Agyeogeun Gopge Jukgo Sipda

A woman, after attempting suicide, is reborn as a vampire named Luna, the Final Boss from a novel she had previously read. She learns she cannot die and is fated to be killed by the novel's protagonists in a painful manner. Wanting to die in peace, she devises a long-term plan to alter the story's outcome by ensuring the protagonists have the means to defeat her easily. Over centuries, she works to find and raise her destined killers, but her own actions repeatedly disrupt her plans. Using her abilities and noble connections, she continues her efforts to bring about her desired end.