Gakkō no Kaidan 4Haunted School 4, also known as School Ghost Stories 4, is a 1999 Japanese film directed by Hideyuki Hirayama.Cast Mai Toyoda as Yae Anzai Toshiteru Hirose as Kou Anzai Matsunosuke Shofukutei as Koichi Sekigawa Mieko Harada as Harumi Kunimi