The section chief initially gave in to the female department head solely to keep her mouth shut, but now he's completely captivated by his subordinate's body. In the late-night office, she lies fully naked on the floor or over the desk, being thoroughly fucked by her superior. In the quiet space, a deep bond forms between them. She surrenders her heart to his presence, and he is utterly enchanted by her. This late-night office has become the symbolic stage for their relationship.