Jo Aysel was a member of the Republic Forces of Earth, whom lived a hundred years ofter the Zoids Crisis. Despite her young age, aysel is actually considered a valuable member of both the Republic and their military as she maintains the rank of Major.
Often seen as bubbly, quirky, enthuiastic, and quitw friendly, Jo takes pride in helping those she cares about. And when the matter of history pops up, she will be the first to eagerly volunteer to both study qnd lecture about 21st century Earth history or even earlier. To her, History's lessons are important memories that help her better understand how life was like before the Zoid catastrophe.
Jo is decent in her piloting abilities, having a light Raptoria as her main companion, whom is trained to come to her qide qt the blow of a whistle. However, she is considerably weak against heavy Zoids and large numbers. It should be noted, that despite her usually friendly nature, Jo does have a rather terrifying anger once triggered, having been known to wupe out scores of Jamminga Zoids.