Yuzuru and Wakoto are good brother and sister. Suddenly their father dies and their life is changed dramatically. Following his will, they go back to his hometown and visit their grand father. According to his will, he has to choose his bride from maids working at grand father's house. Yuzuru wants to marry Wakoto however he knows it is unacceptable. Wakoto decides to work as a maid here to marry Yuzuru.