Crow, a loyal butler to a female villain, unexpectedly discovers his reincarnation in a new world. With a newfound perspective, Crow realizes that his arrogant and self-centered superior has been mistreating him. Enraged by this injustice, he seeks revenge in an unorthodox manner. To his surprise, the noblewoman is more vulnerable than he thought. This story chronicles the journey of a reincarnated butler who subdues his villainous mistress using sensual tactics, eventually leading to her genuine contentment.