ATID-710 | "I had no idea my panties were showing through..." I turned my subordinate—who was unwittingly provoking me by flaunting her large, exposed-panty-clad backside—into my own personal masturbation toy. — Himari Kinoshita

Himari, in her second year at the company, has been struggling to reach her full potential; ever since a mistake she made as a newcomer, she lost her confidence and has found it difficult to truly be herself. One day, a fortune-teller on the street advises her to "change the way you present yourself," prompting her to take the plunge and undergo a bold image makeover. She arrives at the office wearing a sheer skirt—a look that causes quite a stir among her colleagues and leaves her boss, Hayashi, visibly flustered by her vulnerable appearance. Following this, Hayashi calls her into a meeting room, where a certain "promise" is made—one that sets their relationship on a path toward a major transformation.