Q: How do I choose a class?
A: You may choose your class at either of the towns in the game,
to do so you speak to the sage of your desired class

Q: Where do I purchase spells and skills for my class?
A: You can purchase spells from your class sage at the castle in either starting
town

Q: Can I change my class ?
A: No, you cannot change your class once you have chosen so please
listen carefully to the class sages.