A girl, who's a descendant of the Emperor, wants you to be her chief strategist for reasons unknown. She and her sisters are willing to do anything to make that happen. And hey, how can you say no when their incentives are so...compelling?
Teen soccer player, Hayasaki Ryoushirou, moves back home because of a sports injury. When his four older sisters find loli magazines in his luggage, the only possibly therapy for his unacceptable behavior is sex with some real grown-ass women. Like his sisters.
