Story of loyal sailors giving their lives for their country as human torpedoes towards the end of the War.
| Production | Hiroshi Ookawa | Executive Producer |
| Lighting | Yoshiaki Masuda | Lighting Technician |
| Art | Takatoshi Suzuki | Art Direction |
| Editing | Kozo Horiike | Editor |
| Directing | Shigehiro Ozawa | Director |
| Camera | Sadaji Yoshida | Director of Photography |
| Crew | Shigeji Nakayama | Sound Recordist |
| Sound | Chūji Kinoshita | Original Music Composer |
| Writing | Gorō Tanada | Screenplay |