Nanami Kodama from accounting is merciless about suspicious receipts, grilling coworkers over business dinners and even the order of the dates. She is intimidating despite being his junior—until he unexpectedly books her through an escort service. She begs him not to tell the company, where side jobs are forbidden. Stunned that the stern, straitlaced accountant works in the sex industry, he uses her secret to make her show him her pussy and revels in the aroused expression she can no longer hide.