Kasumi is lonely due to her husband's cold attitude. In the past, they used to enjoy traveling and dining out together on weekends, making their days fulfilling. But as time passed, those happy moments gradually disappeared. Living this way, she's grown sexually frustrated and, whenever her husband comes home late, finds herself drawn to the nightlife, seeking out random men. Being taken by a stranger, feeling desired and dominated, has become her greatest comfort—one she can no longer resist. Once again tonight, Kasumi heads out into the city streets. Will another sensual encounter with a stranger satisfy her longing heart?