1980s_(style) 2boys 3girls blue_hair bodysuit boots brown_hair chill claws clenched_hands clenched_teeth cloud cloudy_sky damaged desert dirty dust elchi_cargo goggles graffiti green_hair gun headgear highres hover_vehicle jiron_amos machine_gun machinery mecha mechanical_arms multiple_boys multiple_girls official_art oldschool ponytail production_art promotional_art racing radio_antenna rag_uralo realistic retro_artstyle robot rock running scan science_fiction sentou_mecha_xabungle sky smoke smoking_pipe takani_yoshiyuki teeth thrusters traditional_media turret walker_(robot) walker_gallia weapon xabungle_(mecha)