Even though it is summer, the Princesses still have to cheer for sports teams and other clubs. Even Mikoto is called back for Princess work. As the princesses get ready, Sakamoto also accompanies them. As they are moving about, Toru has the creepy feeling that the Princesses are being watched. When they get to the Home Ec room, they see that the Princesses' costumes are laid on a sea of roses. Sakamoto tells the Princesses not to enter the room and fetches the Student Council members, who start investigating immediately...