Since the mercenaries guild is effectively a no questions asked operation. They are a place for people who have nowhere to go to go to find work, so a lot of their employees have bounties, are clansmen or other members of society who might cause trouble. While there isn’t a rule across the board to prevent hunting of other mercenaries. In the guilds such behavior is off-limits, as if mercenaries were just hunting each other at all times, the guilds would be an annoying bustle of interactions just like this.

There are Three Ranks in the guild. Only 12 members are third rank. Being a Second ranked mercenary is a pretty high honor and comes with excellent accomplishments. Sierra-Star and Dahlia, as well as the Ogrus Siblings are fairly accomplished in their individual hunts.