During this year's festival, a new student at Yamaku fell from the roof and died tragically. A rumor very quickly began to spread that his spirit was unable to move on and now haunts the grounds of Yamaku. According to the stories, if a female student stands in front of a mirror in a dimly-lit room and chants his name three times, the spirit will appear and make love to her.
One night, a lonely young girl decides to see if the rumor is true.
"Hisao Nakai...Hisao Nakai...Hisao Nakai..."