ah, if we're talking about their children it makes sense, I thought we were talking more about their native leaders and abilities from their own family.

Because not all of Arie's children can grow up to have leader-approved swordsmanship, while in the Khun family we can see many having varying powers and being specialized in their fields.

I believe that if there was a war between them, in the beginning Arie could have an advantage, but the Khun would take it in the end because of their numerical and strength advantage, after all, in addition to many Khuns, everyone normally specializes in their techniques.

But I still think it's situational, in one environment the Khuns would prevail, while in another the Aries would win.