Ichika's husband is busy with work and has a low libido, which results in little nighttime activity, so they have no children yet, but their marital relationship is good. Ichika liked her husband's kind nature and his passionate personality towards one thing, which is why she married him. Ichika is a simple, hardworking wife who loves sex and, to avoid her husband's notice, she changes her affair partner daily, much like changing her denim every day. Casually engaging in adultery... Due to the illness of infidelity, even knowing it is a betrayal of her husband, she cannot stop the numerous affairs she has accumulated...