Recently married, Nakamura begins to feel a growing sense of unease in her marital life. After coming home, her husband spends most of his time slumped on the sofa, endlessly fiddling with his smartphone. Their conversations have become scarce, and she starts sensing an emotional distance between them. Initially, she tolerated it, attributing his behavior to work stress and fatigue. But as she repeatedly sees him staying up late, completely absorbed in video games, feelings of loneliness and anxiety begin to overwhelm her. Their sex life had always been infrequent, and lately, it has diminished even further. Approaching a sexless marriage, she finds herself deprived of the joy and fulfillment she once expected as a wife. Eventually, she reaches her breaking point, unable to endure the emptiness any longer.