Karakter utama
Karakter pendukung
Lyar von ErtianaPendukung
Reiko KiuchiJepang
Suzanna BluesteinPendukung
Sanae KobayashiJepang
Wolfgang WoernsPendukung
Ikuya SawakiJepang
Jean Luc LeBlancPendukung
Takehito KoyasuJepang
Prim SnowlightPendukung
Rina SatouJepang
Kotoko-01Pendukung
Miyu MatsukiJepang
Luke WalkerPendukung
Ryuuzaburou OotomoJepang
Juzoh KurehaPendukung
Hiroaki HirataJepang
Karakter lainnya
- Kessier
Nobuo Tobita - Ryer Von EltianaReiko Kiuchi
- Prime SnowlightRina Satou
- Ghoul, WalkerRyuuzaburou OotomoJepang
- Operator, Susanna BleusteinSanae Kobayashi
- Morozov, Operator, Man [Ep 4], Pilot [Ep 6]
Takehiro Murozono - Operator, Staff [Ep7]
Tokuyoshi Kawashima - Ice Cream Man [Ep4, 11]
Toshihiko Nakajima - Lieutenant yun, Medical Staff, Operator, Girl [EP4]
Akeno WatanabeJepang - Operator, Security[Ep 7]
Hideki Tasaka - Juuzou KurehaHiroaki HirataJepang
- Bernard Firestar
Hiroyuki YoshinoJepang - WoemsIkuya Sawaki
- Leutenant Azevedo, Nodera, Operator, Co-pilot [Ep6], Researcher [Ep7]
Kenichi Suzumura - Kotoko-01, OperatorMiyu Matsuki
- Luxandra's Mother [S2-Ep 13]
Eriko Kawasaki - Kiri's Brother [S2-ep 13]
Jun Fukuyama - Goemon Ishikawa [S2-ep 3 - 4]
Kazuki Yao - Male Student [S2]
Koji Nishida - Instructor [S2]
Shinji Kawada - Akari Kureha [S2]
Yuri Amano - Jim Glen [S2]
Yutaka Nakano