In order to fulfill the wish of a client who wishes to have sex with a close relative, GoGo's staff stand up... secretly filming the entire incest plan! - A request from the mother's older brother who saw the incest video of a mother and child from 8 months ago (True Story: Incest [54]). - Director Karaki, who cooperates with his brother who aims to take revenge on his younger sister who was an honor student unlike him, asks his younger sister to be a hot spring model. - She explained that the male model happened to be her older brother, as the two siblings were surprisingly estranged on the day of the shoot. - While taking pictures of an adulterous couple at a hot spring inn, the younger sister becomes confused as it gradually becomes sexual. - She begins to feel her body being touched by her brother, who she should have hated. - The younger sister, who was said to have loved her brother deep in her heart, writhed in agony on his older brother's cock.