In the bustling world of corporate life, a young employee named Nitta finds himself at the mercy of his strict supervisor, Kuroda-san. Fresh out of a prestigious university and eager to prove himself in the planning and sales department, Nitta is constantly berated for his mistakes—whether it's a poorly made proposal or a miscalculated expense report. Kuroda-san, a sharp and beautiful woman in her early thirties, is both a formidable boss and an enigmatic presence in his daily grind. Her high expectations and relentless criticism leave Nitta feeling frustrated and demoralized.
But everything changes the day Nitta decides to take a break from his daily stress by calling in a delivery service—only for Kuroda-san to show up in person, dressed in a sexy black pantyhose, ready to turn the tables on him. What starts as a simple indulgence quickly turns into an intense and intimate encounter, revealing a side of Kuroda-san that Nitta never expected. As the tension between them builds, Nitta finds himself in a situation that no one else knows about—yet.
With the secret of their relationship now in his hands, Nitta transforms from a stressed employee into a man with the power to call the shots. He begins to use his newfound leverage to get his way, turning every meeting and office moment into a playful game of power and seduction. As the days go by, the once-annoying Kuroda-san becomes someone he looks forward to seeing every day.
What began as a simple escape from office life turns into a deep and exciting bond, with Nitta no longer just an employee—but someone who holds the key to Kuroda-san’s secrets. With every passing day, the office becomes a place of anticipation, and Nitta’s once-daily grind turns into a source of pleasure and excitement. As the two continue their playful and passionate exchanges, Nitta realizes that the real reward of his job wasn’t just a promotion—it was the chance to be with the woman who had once made his life miserable.