**My sister-in-law's raunchy hobby** A lonely goose father (a man who sends money to his family abroad) takes a special interest in his sister-in-law's hobby.
**My sister-in-law's secret part-time job** Seon Mi lives with her sister and works a secret part-time job in order to pay rent. One day, her brother-in-law comes in as her guest...
**My sister-in-law's hidden past** Gwang Wook is shocked to see his sister-in-law during his fifth year of marriage. She hasn't changed since he loved her five years ago.