Set in a vibrant, colorful space evoking the scattered atmosphere of ukiyo-e art, a hidden drama unfolds. Shino Mamiya delivers a passionate performance as a married woman, exuding maximum erotic charm. Her husband is sexually inexperienced and has yet to fully awaken her body, which is already ripe with maturity. The father-in-law, disinterested in marital intimacy, devotes his later years to erotic paintings, harboring his own unique philosophy on sex. The husband, indifferent to passion, treats nights with his wife as mere obligation. Within this tangled relationship of three, true desires and inner conflicts are vividly revealed.