Ria is a career woman working at a major trading company. As a general manager, she manages a number of male subordinates and maintains the team's top performance within the company. She has outstanding beauty and style, and is a high-priced flower in the company, but she is indifferent to the gaze of men and is full of flaws.When she gets absorbed in her work, her body gets hot and she opens the button of her blouse, revealing a glimpse of her big breasts. Despite being a virgin, her subordinate Yuki resists the unconscious temptation of her female boss.