Han Ji-eun(Song Hye-Kyo) is an easygoing, cheerful but very realistic woman. She is an internet romance novelist who always welcomes money. She is after money to keep the"Full house", her one and only haven. She seems to be happy and strong, but inside she is very emotional and gets hurt easily. What happen when she meet a top star, Yi Yeong-jae (Bi) who become the new owner of the"full house" and to save this house she decided to get married by contract..and what happen after they get married..enjoy the love epic of a beautiful couple unfolds.