Bosse Kingdom

The Bosse Kingdom (sometimes called The Kingdom of Bosse) is a large, prosperous overworld kingdom in the universe of Ousama Ranking. It was founded by King Bosse roughly 10-14 years ago, just after the birth of Prince Bojji.

History
The exact location of the Bosse Kingdom is unclear, but it appears to be land-locked and in a fertile, hilly region. It has one capital city and abundant farmland.

Prior to its founding the Bosse Kingdom was an unaffiliated village that was being menaced by a tribe of monsters. Bosse, a giant adventurer, defeated the monster tribe and, upon learning his first son Bojji had been born in the village, declared that he would end his wandering and found a kingdom at the site of the village.

King Bosse
The #7 ranked king in the world and the world's strongest man, Bosse is a member of the giant race who was a storied adventurer before founding his kingdom. There is much more to him than meets the eye, and he has kept deep secrets from the rest of his court.

Queen Sheena
Bosse's first wife and Bojji's mother, like Bosse Sheena was also a giant and an adventurer. She died of a mysterious ailment sometime before the start of the series.

Queen Jiling
Bosse's second wife, Daida's mother, and the current Queen of the Bosse Kingdom. Though human, Jiling possesses supernatural healing powers. She has a stern presence, but cares deeply for the people around her, including Bojji.

Prince Bojji
The first-born son of King Bosse and crown prince of the Bosse Kingdom. Bojji was born abnormally small, weak, and deaf. In spite of this Bojji is an exceptionally-resilient, dedicated young prince who continues to fight to inherit the Bosse Kingdom.

Prince Daida
The second-born son of King Bosse and the current King of the Bosse Kingdom. Daida was born physically fit and healthy. He was chosen to officially succeed King Bosse, being seen as a better candidate than his older brother Bojji.

When Daida succeeded his father as king of the Bosse Kingdom its ranking was dropped from 7th to 90th.

The Four Heavenly Kings
Four highly-ranked officers and advisors to the Bosse Kingdom, appointed by King Bosse himself. It is unclear if the Four Heavenly Kings (currently composed of Dormas, Bebin, Apis, and Drushi) are a chivalric order or just a rank of nobility within the Bosse Kingdom.

The term "Four Heavenly Kings" seems to only be used to refer to the collective group, and each member is rarely referred to as a Heavenly King by themselves. Each member also possesses a title bestowed on them by Bosse. Apis is the "King's Spear", Drushi is the "Queen's Shield", Dormas is the "Swordmaster", and Bebin is the "Snake Master". These titles appear to be informal, and refer to either their role or specialty as a warrior.

In practice each Heavenly King seems to be charged with protecting one specific member of the royal family, and all serve as advisors on the King's council. Bebin has the additional duty of being the Bosse Kingdom's spymaster.

The name Four Heavenly Kings (Japanese: 四天王) may cause some confusion to western readers. It is a reference to four Buddhist protective deities, and has been used historically by Japanese rulers to refer to their top generals. The implication is that Bosse's Heavenly Kings are his senior generals and advisors.

Kage
A recent transplant to the Bosse Kingdom, Kage is a member of the Shadow Clan who was driven from his original home by a persecution. He is Bojji's first friend and was appointed his secret bodyguard by the Heavenly King Bebin.

Magic Mirror/Miranjo
A mysterious advisor and long time companion to King Bosse, Miranjo appears to be something like a court wizard, though her presence and role in the Bosse Kingdom is a secret. Only Bosse and Apis appear to be aware of her existence.

At some point in the past Miranjo became the Magic Mirror, after losing her original body. As the Magic Mirror she became a constant advisor to Prince Daida, manipulating him to her own ends.