Huinholangi, the safest kingdom. It is considered as the safest for many but truth is, this is a kingdom governed by laws and patriarchal ruling. They also practices gender segregation. Men are separated from women. The unmarried are separated from the married. The house ranking is divided into the laborers, the artists, the religious, the military and the noble regardless of the status. A physician is on the same rank as the farmer. They both belong to the rank of laborers. An actor is of the same level as a street painter. A soldier is of same rank as the royal council. The only group of people on a different rank is the royal family. 

There is also a governing law for marriage. A male can marry anyone may it be the same rank or anyone with a lower income regardless of rank. But a female can only marry a male of the same rank or any high-earning rank. Intermarriages from other kingdoms is also not allowed for females but is allowed for males. That means, a man of Huinholangi may marry a peasant from another kingdom and that woman will rise into whatever her husband's rank is. On the other hand, a woman of Huinholangi can never marry a man from another kingdom and will be considered as peasant and must banish from the kingdom even if the husband is of noble blood.

Ranks can only be changed ones. That is in university.