Jo Yeon-joo, a photography major, falls into a slump right before her graduation project. Feeling exhausted by taking photos out of mere obligation, Yeon-joo decides to head down to Jeju Island, where she spent her high school years, to clear her head. 'Maybe this is a chance to change my timid and introverted self.' Working as a staff member at the <Blue Night Guesthouse>, Yeon-joo meets Lee Joo-yeon, who is the complete opposite of her. Just when Yeon-joo thought they would have nothing to do with each other, Joo-yeon makes a secret request... "Will you take pictures of me?"