After finishing her work as a stylist, Yua Nanami wanders around Ikebukuro, feeling frustrated. Her job is busy, the pay is low, and being at the bottom of the hierarchy means constant stress piling up. When she heard she could receive a reward, her eyes lit up and she agreed to follow along. Though too busy to find a boyfriend, Yua continues a casual sexual relationship with her ex. Amid her hectic schedule, sex remains her go-to stress relief—it feels too good to quit. With a great look and model-like appearance, Yua actually has a surprising past: she used to be an underground idol during her school days. She loved being in the spotlight and thoroughly enjoyed her idol activities. Now, she's striving to become a top-tier stylist, but the desire for extra spending money has started to grow. When tempted with higher payment for showing her underwear, she gave in to the allure of cash and boldly revealed her lingerie. At that moment, it became clear that she'd yield to further advances. Though hesitant at first about a strange proposal involving a vibrator, Yua gets swept along. As she begins moaning with increasing arousal, her expression transforms into that of a woman lost in pleasure. No matter how innocent she appears, she can't resist the intense sensations of the vibrator.