Synopsis: Dragons Rioting

When Rintaro was only 6 years old, he was diagnosed with Henisei Tashu Ijou Syndrome, also known as Hentai Syndrome, an illness that could prove fatal if he becomes sexually aroused. To ensure his survival and enable him to live as ordinary a life as possible, his father teaches him Koei Sougetsu, a martial art that helps him manage his body and mind for a decade in the mountains. At the age of 16, Rintaro decides to join Nangokuren High School, believing it to be the largest all-boys school in the nation, but it is instead the largest all-girls institution to have recently begun accepting male pupils. On his inaugural day at school, he inadvertently stumbles upon a massive confrontation and discovers that the campus is a battleground, with the "Law of Nature" being the foremost law of the land. His goal of transferring out seems straightforward, but can he do it now that the three "Dragons," the seductive female leaders of three of the largest factions on campus, have their sights set on him?