Cha Hong just got her dream job, assistant director on the set of a real TV series! This show stars the nation’s top actress, Noh Seung-ah, so cool! But when the director’s relationship with Seung-ah reaches a boiling point, he recruits Hong to keep watch over her 24/7 so she doesn’t ruin his precious show! But this young diva is not interested in being told what to do. Plus, keeping an eye on her actually means…they have to live together?! Is trying to tame this wildcard going to drive her insane and make her run for the exits or will the experienced Hong have some of her own tricks up her sleeve...?