Ozawa had nearly given up on remaining single and had lost all motivation to pursue romance. One day, she ended up attending a drinking party with her subordinate Matsuwaka, and they hit it off when they met after a long time. Fueled by alcohol, her rationality completely faded, and she briefly hoped for a one-night stand—only for Matsuwaka to shockingly declare, "Let's not do anything tonight." Forced to restrain herself, her desire steadily grows as they continue seeing each other daily at the office. A heartbreaking love story unfolds, woven from the conflict between emotion and reason.