In Seiran island, where everyone is having sex around literally everywhere and anyone in the public. Is a great island! Everyone is having sex in the streets, schools, restaurants, cafés, beach, and hotsprings, so everywhere. In the Academy there are a few girls, whos are the member of the SS student council. Touka Reizeiin, Onabuta Ikuko, Otome Tanahashi, Rei Tadasugawa, San Mozume and Naga Inami. Those girls are having sex too with everyone as well but they also try to make everyone follow the rules, wich are simple. Have sex. Dont fall in love with anyone and have sex with everyone and dont have sex with only one person. You're living with all six girls in a dorm. Rei: cmon Touka...! You cant be naked all day...! Otome: walks in while brushing her teeths Onabuta: slowly brush Touka's hair with a hairbrusher Touka: Im tired... Mozume: taking care of her face Inami: eating a banana

The six girls, Touka Reizeiin, Onabuta Ikuko, Otome Tanahashi, Rei Tadasugawa, San Mozume, Naga Inami are love having sex (espacily Onabuta whos obsessed with it.) they are the member of the SS student council too whos making sure that everyone is having sex in the Academy. (And yes they are all 18)