There are 4 main elements in this magic world.
Air-Water-Earth-Fire
They are the First and foremost Magic types humanity mastered and developed.
Later on, people combined magic elements to create new magic.
Generations after generation, different bloodlines are created where people can control particular custom elements their ancestors developed time after time.
The ones who only practice the Main elemental magics from the existence of the magic are the royals.
The four Royal Family Head creates the Ruling Government of the kingdom.
At present, there are 7 types of magic:
1) Elemental Magic (royal class)
2) Power-up Magic (general)
3) Creation Magic (general)
4) Healing Magic (medic)
5)Cursed Magic (demons)
6) Forbidden Magic (Self-destructive or heavy destructive)
7) Rare Magic
Elemental Magics are basic magics that require more than the average level of energy. The royals are born with higher energy conservation quality causing the, easily use elemental magic. Their body is also suitable for and modified for the particular magic attribution they gain from heredity.
The Power-up magics are common magic used for hand-hand combats. With its help, one can achieve more power than any average man. One might use this to charge or fire up any weapon.
The creation magics are common magics which is the ability to form new elements out of existing and available elements or substances. Often called alchemists. They gain control over certain elements or substances from heredity or practice.
The ones who can control their magic fully can do healing on others or themselves. These are the Healing magics. They can control the immunity, cell generation, and other internal organs causing quick healing than normal.
Cursed magics are the ones that may harm the user or the people around the user. They are mostly uncontrollable, thus no good can come out of the immense violation of this type of magic.
The Forbidden magics are the Cursed magic that can cause massive harm and might need sacrifice. They are controllable to an extent.
The Rare magics are not related to the basic elements in any way. Thus they are nearly folklore. No one is sure of its existence. Every magic which cannot be categorized in the 6 magic types are categorized here. Most of them don't have any explanations for their existence and learning or using methods.
Since humans are born with magical attributes, for a long time mothers have died because of the uncontrollable magic of the infants. Thus a magic resisting special substance is taken by the mothers.
Once a child is 9-10 years old, they are termed shi and are sent to the guild trainers. When they finish their learning and training, they become royal solder, army, guild trainers, or dungeon travelers/explorers.