Japanese youngsters enduring hard training in Recruit Camp and then going to Iwo Jima in the last days of World War II.
| Sound | Masaru Satō | Music |
| Art | Yoshirō Muraki | Production Design |
| Writing | Naoyuki Suzuki | Writer |
| Directing | Yoshisuke Kawasaki | Assistant Director |
| Crew | Kōzō Okazaki | Cinematography |
| Directing | Tadashi Imai | Director |