Cast (20)
Toshiya FijiGaku Hoshikawa
Kei ShindachiyaKen HoshikawaRyohei KobayashiFumiya HoshikawaKazuko MiyataKazumi HoshikawaRyo NarushimaRemi HoshikawaMotoko WatanabeZaza
Rica MatsumotoArthur G6 (voice)Takeshi IshikawaCaptain Garoa
Osamu KatoDongoros (voice)Hatsue NishiDoldoraChika MatsuiMedou
Shunsaku KudoBillionEiichi OnodaNarrator
Masaki TerasomaCondorgin (voice)
Chika SakamotoSairagin (voice)Yuka SoneSayaTakezumi NishimuraRei ZoubaSumiko HaraRara
Eiji MaruyamaMoguralgin (voice)
Shin AomoriBalrugin (voice)