Chiharu, working as the president's secretary, had been enduring sexual harassment from her boss, Aoki. This was because when her husband's company was on the brink of bankruptcy, Aoki had saved them. One day during a meeting, Chiharu couldn't take it anymore and left after being sexually harassed by Aoki. However, as a result, Chiharu found herself having to comply with Aoki's lewd demands. She was made to wear shorter skirts, thong underwear... And then, a toy was inserted in her crotch, training her to be an obedient secretary.
