Hito wa Mitame ga 100 Percent

The story revolves around Jounouchi, Satou, and Maeda, three women who work as researchers, but have turned their back on femininity based on various excuses. However, they begin a special research project on "beauty." So begins the comedy-filled life of three women who try and fail at being feminine in a quest for self-evaluation.

(Source: Anime News Network)