A spin-off feature from Tokyo Gore Police centering on three characters from the movie who are each given a short story explaining how they became an “engineer”.
| Actor | Role |
|---|---|
| YYoshio KomatsuNot listed | Not listed |
 Ayano YamamotoNot listed | Not listed |
 Takashi ShimizuNot listed | Not listed |
 Shoichiro MasumotoNot listed | Not listed |
 Takumi SaitohNot listed | Not listed |
 KarinNot listed | Not listed |
 AsamiNot listed | Not listed |
| YYukihide BennyNot listed | Not listed |
 Kotoha HiroyamaNot listed | Not listed |
 Cay IzumiNot listed | Not listed |
 Maki MizuiNot listed | Not listed |
 Sarasa TaniNot listed | Not listed |
 Hiroaki MurakamiNot listed | Not listed |
 Tsugumi NagasawaNot listed | Not listed |
 Itsuji Itao(archive footage) | (archive footage) |
 Eihi Shiina(archive footage) | (archive footage) |