Mamoru Miyano
— Reinhard von Lohengramm (voice)
Ken'ichi Suzumura
— Yang Wen-li (voice)
Yuuichirou Umehara
— Siegfried Kircheis (voice)
Yuki Kaji
— Julian Mintz (voice)
Jun'ichi Suwabe
— Paul von Oberstein (voice)
Daisuke Ono
— Wolfgang Mittermeier (voice)
Yūichi Nakamura
— Oskar von Reuentahl (voice)
Tokuyoshi Kawashima
— Alex Caselnes (voice)
Endo Aya
— Frederica Greenhill (voice)
Shin-ichiro Miki
— Walter von Schonkopf (voice)
Māya Sakamoto
— Annerose von Grünewald (voice)
Kana Hanazawa
— Hildegard von Mariendorf (voice)
Tatsuhisa Suzuki
— Olivier Poplin (voice)
Kaito Ishikawa
— Dusty Attemborough (voice)
下山吉光
— narration (voice)