Hinano, the general affairs manager of a first-class trading company, has been transferred to the sales department. It was a so-called window department, and it was a place where self-indulgent employees were driven away even within the company. Hinano was entrusted with reviving that department, but... The manager, Kita, is a helpless man, and Hinano, who unconsciously looks down on him, earns Kita's wrath. One day, just before heading to her business, Kita, who was furious, beat Hinano down. Since then, Hinano has been treated as a sex slave while receiving insidious harassment from Kita...
