The DVDs showing Otome in compromising situations never stopped showing up in Kazuki's mail. In the recordings, Otome forgets about Kazuki and eagerly accepts the old men's dicks. Kazuki watches in shock as an unbelievable spectacle plays before his eyes. His own sister, Rinka, was enjoying sex with one of the old men who forced themselves on Otome. Otome, Kazuki and Rinka's story comes to an end...