Synopsis：Kazuki Okino is an ordinary high school student living a carefree life. He has always maintained a close relationship with his childhood friend, Otome Sakuragi—a beautiful girl whom every boy dreams of being with. Because he and Otome often hang out and get along well, Kazuki assumes that they will inevitably start dating. However, Kazuki's younger sister, Rinka, is unhappy with this possibility, as she secretly harbors feelings for him. His despair only grows when mysterious DVDs begin arriving on a regular basis. As Kazuki watches in horror while a group of strangers obsess over his life, he notices Otome's behavior gradually changing.