Geki Hyuuma functions as the operations advisor for the organization Gutsy Geoid Guard, later Gutsy Galaxy Guard. His distinct physical appearance features a green mohawk hairstyle, tanned muscles, and consistently sleeveless attire, projecting a macho aesthetic. He habitually shatters tranceivers under stress, regardless of the pressure level during missions, prompting him to carry multiple replacements within his vest. Hyuuma readily engages directly in field operations, confronting enemies personally on foot when the situation demands. His core personality traits provided the foundational model for the Super AI within Goldymarg, directly influencing its behavioral development. Details beyond his advisory role, combat readiness, and this influence on Goldymarg remain unspecified across official media.