Naked Mask Infiltration! -Immoral Hard Training
“Sadistic School，” one of the largest preparatory school in the country， has a lot of violence and extreme education. Naked Mask rescues students from such extreme education. A vice-principal of the academy Nurubei who has a devil hand， middle aged detective Roman， and head principal try to disclose real identity of Naked Mask. However， women who were doubted by them are all rescued by Naked Mask. Who is Naked Mask? Is she able to destroy extreme education!? [BAD END]
