In a world where all beings are female, there is a rare anomaly - a male being. The women of this world are fascinated by this mysterious man and want to learn more about him. However, they cannot be open about their curiosity, so they must resort to subtle means of investigation. The main character, a young man, is unaware of the intrigue he has sparked amongst the girls around him. As the story progresses, he begins to discover the hidden truths about his world and the reason for his existence