After leaving her idol group, Yui works an ordinary office job but cannot forget the sparkling stage or everyone's smiles, and she longs to shine again. She has kept one secret: her body is so sensitive that a man's slightest touch makes her cry out louder than she ever did while singing. Deep inside her pussy, every thrust seems to hit a pleasure switch and sends her into powerful orgasms. Her comeback includes her first amateur-style sex shoot, being pleasured by two men at once, and ending up with her face covered in semen. Embarrassed, overwhelmed, and nearly out of her mind with pleasure, she realizes that she is shining brighter now than ever before.