Exxegran Giri is a high-ranking commander within the U.N. Spacy military organization, wielding significant authority during the conflict against the Marduk alien forces. His leadership reflects a nobly spirited dedication and profound responsibility for Earth's defense forces.

He recognizes operational complacency within the U.N. Spacy, particularly its over-dependence on established tactics like the Minmay Attack stratagem. This critical awareness coexists with his steadfast commitment to command duties throughout the Marduk incursion into the solar system.

Within the military structure, he cultivates a personable rapport with subordinates. Sylvie Gena, commander of the Faerie Squadron variable fighter unit, and her teammates hold him in a regard approaching paternal respect, a consequence of his supportive leadership style. His interactions consistently focus on sustaining morale and cohesion among frontline forces. Documented portrayals focus solely on these operational and relational aspects.