Hanjuku Developer  

Late Bloomers, The Immature Developer, Up-down, Mankai♥Industry, Arrangement, 半熟でぃべろっぱー

The employees working in research and development at a specific office equipment manufacturer have unique personalities. there's rio takadera, who is small with baby-like features and large breasts, hatsuko yamashina, the ditzy genius, and mari oosumi, the queen of human resources. these men are under the control of these charming yet somewhat eccentric women. what will happen in their romantic lives as they balance work and sexual desires?