Main characters
Supporting characters
Other characters
- Saizou Toki
Ryuuzaburou OotomoJapanese - Ensui
Kiri YoshizawaJapanese - Agent L
Emi ShinoharaJapanese - Meguru
Sayaka OoharaJapanese - Sally
Akemi OkamuraJapanese - Agent S
Takaya KurodaJapanese - Mukai
Rica MatsumotoJapanese - Boy A, Komaki, UA Flow
Hikaru Tokita - Guan-coo, Old Man
Kazuo OkaJapanese - Agent G
Jun FukuyamaJapanese - Giant
Kenji NomuraJapanese - Sue
Miyu MatsukiJapanese - Teacher
Takehiro MurozonoJapanese - Gokau
Tomo Saeki - Mahiru
Brian DrummondEnglish - Rockaku
Lee TockarEnglish - Guan-cooKazuo OkaJapanese
- Hideaki
Danny McKinnonEnglish - Taiyou / Sun Wols
Andrew TothEnglish - ReijiMyungseon LeeKorean