Do you know about the NPCs in 4story ? They are really hepful for your advantures , read teh following introduction about those NPCs in this game , hope useful for you !

Skill Merchant

You can upgrade skills you have or learn new skills from skill merchants who consist of instructors who manage wandering soldiers or trainings. There is a star mark by the name of skill merchant, and there is one skill merchant per a castle of each country and a starting town.
- Role : Learning or upgrading skills
- Location : Horusland(DeFugel), Kether(DeFugel), Yesod(Craxion), Markut(Craxion)

Weapon/Armor Merchant

You can buy or sell weapon or armor from weapon/armor merchant, and there is potion bottle mark by the name of weapon/armor merchant. There is one weapon/armor merchant per a castle of each country and a starting town.
- Role : Selling or buying weapons and armors
- Location : Horusland(DeFugel), Kether(DeFugel), Yesod(Craxion),
Markut(Craxion)

Accessory Merchant

You can sell or buy accessories from accessory merchant, and there is potion bottle mark by the name of accessory merchant. There is one accessory merchant per a castle of each country and a starting town.
- Role : Selling or buying accessories
- Location : Horusland(DeFugel), Kether(DeFugel), Yesod(Craxion),
Markut(Craxion)

Consumable Items Merchant

You can sell or buy the consumable Items such as potions from Consumable Items merchants consist of wanderer fairy merchants or local residents, and there is potion bottle mark by the name of material merchant. Almost every town has a material merchant, but some items only can by bought in a castle of each country or starting town. - Role : Selling or buying Consumable Items
- Location : Every town

Chaos Monks