Karen married into the prestigious calligraphy family, the Mizusaki household, enjoying a wealthy and peaceful life. She deeply admires her husband Yoshitada's dignified demeanor and traditional Japanese way of living, striving every day to emulate and learn from him. Yoshitada makes Karen help with household chores, especially ordering her to clean the floors. He touches her voluptuous body with sweaty hands, savoring its warmth. However, dissatisfied with Karen's attitude, Yoshitada unjustly berates her as "irresponsible" and forcefully...