NWF-139 - President's secretary is an intellectual nympho, Kyoko Kashii

This series has really found its footing. While it's labeled as a 'nympho' theme, it's more about her serving the employees with her body, so you don't get bored watching the guy get teased endlessly. The actress is a masochist, so her true colors come out once the action starts. It might not satisfy those who prefer a dominant 'queen' type, but otherwise, the camerawork is steady and the male actor isn't annoying, so it's worth a watch. The days of dismissing Wanz as low-tier are over; you're only missing out if you avoid it just because of the label.