Royal Family Ranking System

Royal Ranking System has subdivided into two ranks from lower and upper ranking. It has the same merit just like the original setting in the real world.

Web Novel Set
There's Rank 0 which divides it into two.
 * 1) Upper Rank 0: Emperor/Empress
 * 2) Lower Rank 0: Demon Lord (魔王)

Light Novel Set

 * 1) Upper Rank 1: King
 * 2) Lower Rank 1: Queen
 * 3) Upper Rank 2: Crown Prince(ss)
 * 4) Lower Rank 2: Prince(ss)/Duke/Duchess
 * 5) Upper Rank 3: Royal Blood Nobles
 * 6) Lower Rank 3: Minister - Types + Marquis/Marquess/Marchioness
 * 7) (Lower/Upper) Rank 4: Count/Countess/Earl
 * 8) (Lower/Upper) Rank 5: Viscount/Viscountess
 * 9) (Lower/Upper) Rank 6: Baron/Baroness
 * 10) Rank 7: Baronet/Baronetess
 * 11) Rank 8: Knight (Heritage)
 * 12) Rank 9: Knight (Lifetime of Service)
 * 13) Unranked: Commoners

Promotion
As the original nobles of the Holfort Kingdom were all great adventures, a person can increase his or her noble rank through adventuring success or military accomplishments. Outside of those two methods, at least 3 generations of loyal work to the kingdom necessary to raise a family's rank.

Nobles are divised in two categories: feudal lord nobles with a territory and royal court nobles with a court rank. However, feudal lords can also obtain court rank, especially baron which have the right to meet the king. They usually have a court rank of sixth (for example, Leon's father was a baron with a lower sixth court rank and was promoted to upper rank sixth after the war with the principality).

Unique Rank
There are also some unique position that only selected and born-to-be one:
 * Saint
 * Priestess
 * Sacred Tree Guardian