Six months ago, Miss Kurahara got married. While she had imagined a vibrant and joyful newlywed life, reality has turned out to be far more dull and monotonous than expected. Her husband comes home exhausted from work every day and immediately falls asleep. At breakfast, he apathetically eats the meals she prepares with love and care. Their intimate life has gradually diminished, leaving Kurahara feeling unfulfilled and troubled. Disappointed that her role as a wife is treated no differently than that of a housekeeper, she begins to harbor secret desires for infidelity deep within her heart.