葵 水央

Kinpou Institutute Senior High School 3rd Year.
Star Sign: Cancer
He's know as both the next leader of the Aoi Financial Group as well as the shrewd student council president who is good with a pen as well as the sword.
He has an honest personality and does everything wholeheartedly, however for some reason whenever he puts effort into something it backfires on him. 
He's the helpful type who doesn't hate most people.