Karen is a beautiful bride who lives a life of luxury, having married Yoshitsugu, the son of calligraphy master Mizusaki Yoshitada. Admired by Yoshitada's dignified attitude and lifestyle, Karen decides to stay at Yoshitada's house and be taught Japanese manners and etiquette step by step. Yoshitada makes Karen clean the floor, and touches her plump body with his sweaty hands until it seems like her clothes are about to burst. In the end, he makes the unreasonable accusation that "Karen is not serious!" and forces her to...