Her husband lives in a childless home, confined to a wheelchair. Asuka carries deep devotion for him, living each day with unwavering dedication. Yet beneath her faithful exterior stirs an uncontrollable female desire. As the hardships of life weigh on her, Asuka's heart gradually transforms, consumed by lust. Loneliness and isolation push her to the edge, giving rise to new, conflicting emotions within her relationship with her beloved husband. These painful, aching emotions shake Asuka's soul to its core.