My mischievous female coworker missed the last train and ended up staying over at my place. She bossily asked me to lend her some loungewear, so I reluctantly handed over some clothes. But they were too loose—the neckline gaped, revealing her cleavage, and her panties were completely visible, leaving her embarrassed and unable to hide it. Sharing the same futon, our bodies kept brushing—her breasts and hips touching mine—until I couldn't suppress my erection any longer. Usually so assertive, she acted completely different that night, turned on and flustered, unable to stop her tsundere charm. From that day on, a mutual attraction began to grow between us…!