While working the regular shift in a supermarket, Ailene finds herself waking up in the body of a nanny within a fantasy novel. Knowing this character dies at the hands of the twin princes at the beginning of the novel, Ailene vows to raise these boys to be kindhearted and avoid their dark storyline. She fits right into her role and things seem to be looking up until the empire's "mad dog" Duke Kasar stumbles into her life and asks her to pretend to be his lover. Will Ailene make it through the fantasy novel alive?! (Source: Webtoon Entertainment)