- Takahito Arai
- Cap Bunkichi Kannari
- Seiji Kawada
- Maj Shin Yamaguchi
- Yûta Moriya
- Cpl Fusanosuke Goto
- Yûma Satô
- Cpl Chuzaburo Obara
- Taichi Ishida
- M / O Gengo Nagai
- Hitoshi Hasegawa
- Village Elder
- Hisashi Hayashi
- Cpl Takahashi
- Robert Jefferson
- Narration (English)
- Yuki Kawauchi
- Pte Konno
- Ren Kobayashi
- Cpl Goto Age 6
- Amy Kubo
- Sachiyo Goto
- Keigo Kurotaki
- Cpl Tomioka
- Taiga Mikami
- Pte Ogasawara
- Kenzaburo Murata
- Cpl Tada
- Makoto Sasaki
- Cpl Bunya Muramatsu
- Ikkei Seta
- Voice
- Issi Seta
- Sgt / Maj Sato (voice)
- Akinori Sumiyoshi
- Lt Kakumei Ito
- Atsushi Takahashi
- Cor Yasuteru Tsugawa
- Katsuhiko Tanabe
- Lt2 Sadanosuke Mikami
- Toshiya Toda
- Cpl Tokusaburo Oikawa
- Russ Veillard
- Voice
- Kosuke Watanabe
- Pte Youkichi Furudate
