The new semester just started, and Kio's class erupts as an unlikely surprise befalls them. Bizarre transfer students appear before them: an alien, a robot, a extremely wealthy ojousama, maid soldiers. The boys of the class have their hearts stolen, and the girls seethe with jealousy. The spiral of love is fierce, and chaos comes, whether they want it to, or not.... And another event comes to push the event even further. Attractive girls in swimsuits await Kio and his friends on the beautiful beaches of Okinawa.