There is a common stereotype in the world of Galmiun of what wind mages are most often like. This stereotype suggests that they are often short in stature, frail of build, fair and youthful looking, prefer to have long hair, have pointy noses, and speak with nasally or otherwise unusual voices. It also suggests that they are serious, arrogant, and anti-social individuals who are quick to look down upon others.
Soda Arzeu is an arrogant jerk of a wind mage who absolutely lives up to all of these stereotypes. He's also very good at what he does, with wind magic powerful enough to rapidly slice up his foes beyond recognition. You do not want to get on his bad side.