Haruka, a college student working part-time, is a kind, big-sister type and popular at work. However, she's actually quite lewd, seducing male coworkers for rewards while enjoying herself. She sucks the cocks of three coworkers, takes loads of cum to the face, and even cleans them up. When the manager calls her in to question her, he gets swept away by her eroticism, turning the workplace into a raw fucking club. The men are completely overwhelmed by her natural slutty behavior, which is unbelievable for a college student.