Thieves used to wander around the dark streets of slums and they were the ones who loved hat they do. However, the crisis of the world would not let them to continue with their comfortable life anymore, and they realized that they have to come forth to resolve the predicament. Thieves have formed an organization called Guild, and it began to prove its ability as information organization. They are so used to ambushing and sneaky attack that they have never fought a straight battle. Especially, Thieves are the special forces who are matchless in urban guerrilla battle. They know about city and the buildings so well and they have mastered the city battle tactics. There are so few ho could capture them in city.
When certain conditions are met, Thieves can grow into Jesters, who use various tactics and skills, and Assassins, who are more specialized in battle.

It is such a intense and difficult path to be isolated from the world to study sorcery. However, Magiciansare ones who love magic even more than anything. Thus, they can overcome all the hardships they encounter in the magic tower. Even though they are only apprentice magicians yet, they are more wise and reasonable than anyone in the real world. They have entered the magic tower to study sorcery to establish a new principle of sorcery. However, the crisis that has come to their continent did not let them to focus on their study. They have realized that to finish their study, they must drive away the crisis of the world. They did not hesitate to barge into the war knowing that there is solid difference between learning from study and learning from the battle.
When certain conditions are met, Magicians can grow into Acolytes , the master of general Acolyte or BattleMage, the master of assault sorcery.

Warriors only seek for strength for themselves. They might seem to be daredevils because of their strong desire of power but they are gifted with strong body and sharp combat sense. They are brave adventurers who know how to make good uses of their talents and gears in adventures. When the world is in danger, Warriors willingly throw themselves into the jeopardy of war to save their world. Warriors are fully prepared for the journey to prove their strength to the world. Their extraordinary melee talents in both attack and defense make themselves ideal vanguard in all battles.
When certain conditions are met, Warriors can grow into Gladiators with maximized attack power or Knight with exceptional defense power.

Long range firing weapon, which requires much preparation time, has been said to be the greatest and most complicated weapon. Among all the long range weapons, bow is especially notorious for that it is the hardest one to control. Archers are the ones who have struggled with bows to be the true masters of them. It is even incredible to see that Archers are not only efficient in long range battle but also semi-efficient in close range battle. They are very proficient in swift hit-and-run strategy. They tackle the enemy with guerrilla tactics and save allies’ time to prepare. As the crisis endangered the continent, they grabbed their bows to fight the war to save the world. Their participation is playing a significant role in wiping out the monsters and defending against them.
When certain conditions are met, Archers can grow into Hunters ,the bow experts and Rangers the Crossbow experts.