a smokie : it's a creature within the game, like a raccon. And it's the cutest monster alive (yup, I'm biased..). In the game, you can have monster following you, if you have the right item to catch them . Every monsters give the player bonus on their stats, or extra capacities.

(isn't this the cutest thing ever ?)

A Peco : Another monster, a big fowl. Knights class use it as a mount

Blacksmith : it's actually a class within the game, by definition you can create weapon with them, and when you know how to play with a blacksmith, it can hurt °°

Magician class : So...yeah ! Hwasa is a magician in the story. I'll give you the class tree for her character : Novice → Magician → Wizard → High Wizard → Warlock

Acolyte class : Solar is an acolyte, in the game, this class is basically a walking first aid kit XD acolyte use power to increase or downcrease abilities, fight undead monsters, healing other players. It's really difficult to train an acolyte alone, most of the time, an acolyte is with other players, they shared experience and heal his friend. Here is the job tree :Novice → Acolyte → Priest → High Priest → Arch Bishop

Archer class : Of course Whee In had to be an archer ! What is noticable with RO archer branch, is the use of animal for high class, falcons and wolve. Here is the job tree : Novice → Archer → Hunter → Sniper → Ranger