A horror film starring six popular gravure actresses. Five girls from a nursing school visit a seaside dormitory to spend their summer vacation, and one after another, mysterious incidents occur to them. There is a rumor that a woman was once a victim of a medication test at this dormitory...
| Actor | Role |
|---|---|
 Yumi EgawaNot listed | Not listed |
 Mami HashimotoNot listed | Not listed |
 Misato HirataNot listed | Not listed |
| CChinami IshizakaNot listed | Not listed |
 Rei YoshiiNot listed | Not listed |
| HHazuki SuzukiNot listed | Not listed |