Mikiko Iizawa, a secretary demoted to General Affairs Second Section after suffering sexual harassment from her superior. Initially, employees were drawn to her beauty, but over time grew weary of her arrogant attitude. Seeing this, Sakurada, who had been eyeing an opportunity to drive Mikiko out of the department, begins seducing the section chief with her charms. Falling for the scheme, Mikiko is soon transferred to General Affairs Third Section—the creampie sexual relief unit.