A romantic comedy about two neighbors living with one wall between them. Seung Jin is preparing for an audition for his dream of becoming a singer. The moment he was about to spend the first night in the room, a woman's cry came from next door! Sharing each other's daily life without knowing their names or faces, they are increasingly caught up in subtle emotions. Remake of a the French movie "Blind Date" (Un peu, beaucoup, aveuglément) [2015].