couldn't get it. it is everyone's knowledge that kaiden has no intention to any of their organizations but instead thirsty for fighting only, no other things.
@erka the point is to them, the organization they just threatened the disciple of the fight thirsty monster. They have no clue that he's pretty chill or that the mc's attitude towards a threat. so to the organisations, they look like they potentially just caused a genocide to there group.