Is there a way to leave a faction?

[TheSinnabun]

 I'm REALLY new to the MMO scene and I joined with a couple of friends, and I really like the combat system!

 

But the problem is I kiiiiiinda joined Crimson because I got a little pressured but I think I'd be happier out of it? Is there a way to leave a faction, or am I stuck for good?

[OkumuraSora]

Clan overseers. They can change your faction. However this comes in a fee, around 10 silver. 

[Turtletronic]

Jadestone Village, up at the notice board. Three NPCs there, one for Clan settings, two for factions. Faction change costs 10 silver and you will also have to buy a new Order Uniform.