I-Na Yun is left without a job or home after she gets fired and her house burns down. Her luck takes a turn when Hyeon-Du Seo, owner of the Moonlight Beauty Parlor, offers her a place to stay as well as a job -- on one condition! Hyeon-Du suffers from insomnia, and it seems I-Na’s presence is the only thing that allows him to sleep through the night. If she agrees to help him sleep at night, she can stay. As I-Na spends more time with with Hyeon-Du, her heart begins to skip a beat when she sees how thoughtful he is with each of his clients. Is Hyeon-Du only keeping I-Na around to help him sleep, or do his feelings run deeper?

(Source: WEBTOONS)