真由美和其他学生因涉嫌作弊而被关进酷刑室，那里有一个装置等着他们。然而，这一切都是为了让穴光假面出现的诡计！
Chris Aoki
Keiko Natsuwata / Kekko Kamen
Rie Nakano
Mayumi Takahashi
Hajime Tsukumo
Satan's Toenail
Mirei Asaoka
Koichi Omote
Chika Matsui
Kaori Wakatsuki
Kenji Yamaguchi
Bondou
Go Nagai
Professor Kimio
Jiro Dan
Violence Jack
Akira Ōizumi
Vice-principal
