"Jack" targets a fashion model and her photographer, while the photographer's ex-wife and her new boyfriend are also drawn into the action.
| Actor | Role |
|---|---|
 Reina ShiroganeRica | Rica |
 Sasa HandaRieko | Rieko |
 Hirokio AndôJack the Ripper | Jack the Ripper |
| AAtsushi TsudaMikasa, Rieko's lover | Mikasa, Rieko's lover |
 Ryô AsagiriKamato, Rieko's husband | Kamato, Rieko's husband |