Mamiya Mugen is a detective who has the ability to look into people's minds and show their dreams to others. He is lured by the disembodied voice of girl, Nayuko Mishima, who has been missing for months.
| Actor | Role |
|---|---|
| MMasazumi MinakiMamiya Mugen | Mamiya Mugen |
| KKana YokooNayuko Mishima | Nayuko Mishima |
 Yumiko OkayasuHinako | Hinako |
| SSuwaru RyûTeiichi Kohori | Teiichi Kohori |
| KKiriko KinaYaeko | Yaeko |
| SSaruUmeko | Umeko |