Aika online is a MMORPG that focuses mainly on PvP side of this genre, but if PvE is your thing don't over look it, there is still plenty to do! The main PvP element of this game is Nation vs. Nation which can be up to 1000 vs. 1000. It also has spectacular graphics which sets a wonderful atmosphere.
There are 6 playable characters all of which get job change. Also there is a choice of 3 types of Prans which are a type of pet.