Sena has meticulously crafted the ideal life for herself—a loving boyfriend, a fulfilling job, and all the comforts she desires. Yet, beneath her cheerful exterior lies a tumultuous past marked by a previous relationship with another woman. On the other hand, Jinri is less than enthused about her office job, particularly since it was arranged by her father. For years, she has reveled in a carefree existence, engaging in numerous casual relationships with both men and women. When these two women cross paths, they're forced to confront not only their own life choices but also the individuals they choose to share their lives with.