[For reference purposes only. May contain spoilers]
Demonic clans or Dark clans:
These clans came together to support Lust King's cause. They were defeated by Shin's justice forces, which contained the noble families in the martial world.
Eleven Nobel families:
Eleven Nobel families derived from Saura and the Ten Elders. They unitedly protect the peace and carry enough power individually to keep each other in check.
The First Nobel Family:
This represents the descendants of Saura. They only exist as a tribute to the first noble Saura. They hold no military or political influence.
Jian Family and Qian Family:
Well-versed in both sword and blade. They are considered the best in terms of individual strength. They share the role of enforcers of the law. They also play a major role in keeping each other in Check.
Niho Family and Nipo Family:
well-versed in both spear and stick. They contain the highest numbers and considered the strongest clans. They are responsible for the protection of the people and share this responsibility. They majorly control the military and also keep each other in check.
Oyun Family and Gelin Family:
well-versed in Education and politics. They have academies setup all across the continent to train young scholars. They are responsible for maintaining politics, Education, and strategy. They share this responsibility as well as keep each other in check.
Yuhe and Du Family:
well-versed in both Medicine and Poison. They contain a large Medicial Arts collection each. They setup hospitals and health camps in every corner of the continent. They are also responsible for medicine and poison research and development in the continent. They make sure to not get out done by the other, staying competitive at all times
Yen Family and Jin Family:
well-versed in business. They are responsible for trade and commerce. They are considered Rich even among Nobles. They control half of the Economy in the continent. They consider each other as their competitors and always try to out do the other.