校花诡异事件

Ver 校花诡异事件 en Cuevana. One evening, a student was walking alone at his campus, she saw a girl in school uniform walking in front of her, she try to call her, the girls turned her face, and what she saw is a strange old woman's face!. Since then, all student encounter a lot of strange events that might have something to do with the campus's history. What's happening actually?