Himari, in her second year at the company, had lost her confidence after making a mistake as a rookie, and since then, she had been struggling to express herself and was stuck in her career. Around that time, a street fortune teller advised her to "change the way you present yourself," and she decided to make a bold image change. Immediately, Himari showed up to work wearing a see-through skirt, causing a stir among those around her, and her boss, Hayashi, could not hide his bewilderment at her defenseless appearance. Then, called into the conference room by Hayashi, a "certain promise" made between them would drastically change their relationship.