A sensual drama unfolded by a beautiful married tutor who is a former high school teacher and a wandering youth. Ayumi decides to quit her high school teacher and go to countryside when her husband is transferred. Ayumi and her husband Takayuki were invited to eat at her boss Goto's house. Goto, who preceded his wife, seems to be worried that his only son, Ronin, Yoshiki's grades will not improve. Later, through Takayuki, a request from Yoshiki's tutor came to Ayumi, and she took over ...