First the story begins with the exchange of stories about ghosts and mean while they are interrupted two times, first time by a male student and then followed by another female student who warns them not to talk about that stories, because ghosts are attracted by them.
When Mai was walking outside she used to get remember those ghost stories and she used to get fear, when she wants to enter a building she looks around for the presence of ghosts and then enters into the building. She entered into the building to touch the middle camera and she was stopped when she is about to touch that camera. Suddenly she gets afraid of the boy, in the processing saving that girl from touching the camera he is injured a little bit and he is sent to hospital. To detect the reason a detective will be appointed so as to know the reason behind the mystery of the camera situation. Mai is also staying with the detective as she was asked to help him about the situation that happened to her when she si about to touch that camera.