After dying from overwork in 21st-century Korea, a woman is reincarnated as the youngest daughter of a count's family, determined to spend her new life relaxing and doing absolutely nothing. But when she steps in to save her family from a crisis, her hidden talents are unexpectedly exposed, attracting the attention of the Northern Grand Duke, who begins pursuing her relentlessly. Can a woman determined to live a carefree life escape the courtship of a powerful duke determined to win her over? A romantic battle between a lazy-life enthusiast and an ambitious duke begins!